Representative before the EPO

Company dna sma solar technology ag
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We have observed 55 EP applications Peter Lahnor has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 21, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP11715911

METHOD AND DEVICE FOR CONTROLLING THE ELECTRICITY GENERATION OF A SUB-MODULE IN A PHOTOVOLTAIC SYSTEM

IPC classification:
H01L 31/042, H02J 7/35
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP12703011

LOCAL POWER SUPPLY INSTALLATION

IPC classification:
H02J 3/00, H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP12709821

DYNAMICALLY BIASED INDUCTOR

IPC classification:
H01F 29/14
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP11706540

METHOD AND SYSTEM FOR DETECTING AN ARC FAULT IN A POWER CIRCUIT

IPC classification:
H02H 1/00
Applicant:
SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION IN PROGRESS
EP12726763

ISOLATION MONITORING USING A TEST SIGNAL OF VARIABLE FREQUENCY

IPC classification:
G01R 27/02, G01R 27/18, G01R 31/02
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP12731419

OPERATING METHOD FOR AN INVERTER AND NETWORK FAULT-TOLERANT INVERTER

IPC classification:
H02J 3/38, H02M 7/487
Applicant:
SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11729418

METHOD AND SYSTEM FOR DETECTING AN ARC FAULT IN A PHOTOVOLTAIC POWER SYSTEM

IPC classification:
G01R 31/02, H02H 1/00
Applicant:
SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The patent has been granted
EP12751475

SOLAR MODULE, PHOTOVOLTAIC SYSTEM AND METHOD FOR OPERATING SUCH A SYSTEM

IPC classification:
H01L 31/02
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The patent has been granted
EP12773247

CIRCUITRY ARRANGEMENT FOR REDUCING A TENDENCY TOWARDS OSCILLATIONS

IPC classification:
H01L 23/66, H02M 7/00, H05K 1/02, H05K 1/16
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13169162

Converter module, photovoltaic assembly with converter module and method for operating a photovoltaic assembly

IPC classification:
G05F 1/67, H02J 3/32, H02J 3/38
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The patent has been granted
EP12801498

CIRCUIT ARRANGEMENT FOR SUPPRESSING AN ARC OCCURRING OVER A CONTACT GAP OF A SWITCHING MEMBER

IPC classification:
H01H 33/04, H02H 3/02, H02H 7/26, H03K 17/08
Applicant:
SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP13707581

ELECTRONIC POWER ASSEMBLY HAVING BALANCING OF A VOLTAGE NODE IN THE INTERMEDIATE CIRCUIT

IPC classification:
H02J 7/00, H02J 7/34
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION IN PROGRESS
EP13719229

CABLE CLIP FOR MODULE ELECTRONICS

IPC classification:
H01R 4/24, H01R 9/24, H01R 13/50, H01R 13/52
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP12713723

OPTIMIZED LOAD MANAGEMENT

IPC classification:
H02J 1/14, H02J 3/28
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
Patent maintained as amended
EP13718853

PHOTOVOLTAIC SYSTEM AND METHOD FOR OPERATING A PHOTOVOLTAIC SYSTEM FOR FEEDING ELECTRICAL POWER INTO A MEDIUM-VOLTAGE NETWORK

IPC classification:
H02J 3/38
Applicant:
SMA Solar Technology AG
Applicant:
Adensis GmbH
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP13728985

INSULATION RESISTANCE MEASUREMENT FOR INVERTERS

IPC classification:
G01R 27/02, G01R 27/16, G01R 31/02, G01R 31/40, G01R 31/42
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The patent has been granted
EP13731078

PARALLEL INVERTER ON A CHOKE

IPC classification:
H02M 7/797
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP12173157

Method for determining isolation faults in photovoltaic installations

IPC classification:
G01R 31/40
Applicant:
Danfoss Drives A/S
Applicant:
SMA Solar Technology AG
Agent:
Inspicos AS (Inspicos P/S)
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP13194545

Solar inverter

IPC classification:
H05K 7/20
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13739735

CURRENT CONVERTER AND METHOD FOR SETTING THE OPERATION OF A CURRENT CONVERTER AND PUTTING A CURRENT CONVERTER INTO OPERATION

IPC classification:
G06F 9/445, H02M 1/00
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP14709967

METHOD FOR BLACK START OF A POWER STATION COMPRISING A PLURALITY OF INVERTERS CONNECTABLE TO AN AC ELECTRICAL GRID

IPC classification:
H02J 3/38, H02J 3/40, H02J 3/44
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP13766042

CIRCUIT CONFIGURATION WITH AN INVERTER

IPC classification:
H02H 7/122, H02H 7/20
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP13780133

INVERTER, METHOD FOR OPERATING AN INVERTER AND ENERGY SUPPLY INSTALLATION WITH AN INVERTER

IPC classification:
H02J 3/26, H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP13791812

INSULATION MEASURING METHOD FOR TRANSFORMER-LESS INVERTERS

IPC classification:
G01R 27/18, G01R 31/40
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP15158984

SINGLE-PHASE EMERGENCY OPERATION OF A THREE-PHASE INVERTER AND CORRESPONDING INVERTER

IPC classification:
H02J 3/00, H02J 9/00, H02M 7/48, H02M 7/487
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP12799175

SECURITY CONCEPT FOR INTEGRATING A BATTERY INTO AN INVERTER

IPC classification:
G01R 31/36, H02J 3/32, H02J 3/38, H02J 7/35, H02J 13/00
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP13802326

ACTUATION DEVICE FOR AN ELECTRICAL ENERGY STORAGE SYSTEM

IPC classification:
H02J 7/00
Applicant:
Robert Bosch GmbH
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The patent has been granted
EP14701106

METHOD AND INVERTER FOR POWER DISTRIBUTION OVER MULTIPLE DIRECT CURRENT SOURCES WHICH ARE CONNECTED JOINTLY TO A DIRECT VOLTAGE INPUT OF A DC/AC TRANSFORMER

IPC classification:
H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP14738402

CIRCUIT ARRANGEMENT FOR INLINE VOLTAGE SUPPLY, USE OF SUCH A CIRCUIT ARRANGEMENT AND DEVICE HAVING SUCH A CIRCUIT ARRANGEMENT

IPC classification:
G05F 1/67, H01L 31/04, H02J 7/35
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP14174913

Ground potential equalization for photovoltaic power generation system

IPC classification:
H02J 1/00, H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14716780

PORE DIE CASTING

IPC classification:
B22D 17/32, B22D 25/00
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION IN PROGRESS
EP14724022

METHOD AND DEVICE FOR MONITORING AND MEASURING A CURRENT ON A MAGNETICALLY BIASED CHOKE

IPC classification:
G01R 15/20, H01F 21/08
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP14184145

Method for detecting of and detection device for electric arcing in a photovoltaic system

IPC classification:
H01L 31/02, H02H 1/00, H02H 7/00
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14185731

Inductance device, filter device and corresponding power converter comprising the same

IPC classification:
H01F 17/06, H01F 27/28, H01F 27/34, H01F 27/36, H01F 27/38
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP14729612

METHOD AND SYSTEM FOR TRANSMITTING DATA VIA DIRECT CURRENT LINES

IPC classification:
H04B 3/54
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP14728646

DYNAMIC POWER DISTRIBUTION IN PHOTOVOLTAIC INSTALLATIONS

IPC classification:
H01L 31/042, H02J 3/38, H02J 13/00
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP14735931

METHOD FOR OPERATING A BATTERY CONVERTER AND BIDIRECTIONAL BATTERY CONVERTER

IPC classification:
H02J 7/35
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP14739192

METHOD AND CIRCUIT ARRANGEMENT WITH MEANS FOR A LEAKAGE CURRENT COMPENSATION IN A PHOTOVOLTAIC SYSTEM WITH MULTIPLE DIFFERENTIAL CURRENT SENSORS

IPC classification:
H02H 1/04, H02H 3/16, H02H 3/26, H02H 3/33
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP14739841

INVERTER COMPRISING AT LEAST TWO DIRECT CURRENT INPUTS, A PHOTOVOLTAIC INSTALLATION COMPRISING SUCH AN INVERTER, AND A METHOD FOR ACTUATING AN INVERTER

IPC classification:
H02J 3/38, H02M 1/00
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION IN PROGRESS
EP14741906

APPARATUS FOR DETECTING AC COMPONENTS IN A DC CIRCUIT AND USE OF THE APPARATUS

IPC classification:
G01R 15/18, G01R 19/00, G01R 31/40
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP14745127

STEP-UP CONVERTER, CORRESPONDING INVERTER AND METHOD OF OPERATION

IPC classification:
H02M 1/34, H02M 3/158
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
EP11718706

METHOD FOR LIMITING THE GENERATOR VOLTAGE OF A PHOTOVOLTAIC INSTALLATION IN CASE OF DANGER AND PHOTOVOLTAIC INSTALLATION

IPC classification:
H01L 31/02, H02H 7/20, H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14790649

METHOD FOR OPERATING A PHOTOVOLTAIC SYSTEM COMPRISING AN ENERGY STORE AND A BIDIRECTIONAL CONVERTER FOR CONNECTION OF AN ENERGY STORE

IPC classification:
H01L 31/02, H02J 3/32, H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP14796085

METHOD FOR THE COMMUNICATION OF SYSTEM CONTROL UNITS WITH A PLURALITY OF ENERGY GENERATING SYSTEMS VIA A GATEWAY, AND CORRESPONDINGLY CONFIGURED AND PROGRAMMED DATA SERVER

IPC classification:
H04L 12/403, H04L 12/66
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
PATENT GRANTED
EP14796781

METHOD FOR OPERATING AN INVERTER AND INVERTER COMPRISING A SWITCH BETWEEN A CENTER POINT OF A DC LINK AND A CONNECTION FOR A NEUTRAL CONDUCTOR OF AN AC GRID

IPC classification:
H02J 3/38, H02M 1/12, H02M 7/487
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION IN PROGRESS
EP14820821

PHOTOVOLTAIC INVERTER COMPRISING AN UPSTREAM DC/DC CONVERTER AND TEMPERATURE REGULATION OF THE POWER SEMICONDUCTORS

IPC classification:
H02J 3/38, H02M 1/00, H02M 1/32, H02M 3/156, H02M 7/5387
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP16168440

INDUCTANCE DEVICE FOR PCB MOUNTING AND INVERTER WITH PCB MOUNTED INDUCTANCE DEVICE

IPC classification:
H01F 5/04, H01F 27/06, H01F 27/26, H01F 27/28, H01F 27/29
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The patent has been granted
EP15701158

INVERTER, IN PARTICULAR AS PART OF A POWER GENERATION NETWORK, AND METHOD

IPC classification:
G05F 1/67, H02J 3/38
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP14759167

METHOD FOR OPERATING AN INVERTER WITH REACTIVE POWER CAPABILITY HAVING A POLARITY REVERSER, AND INVERTER WITH REACTIVE POWER CAPABILITY HAVING A POLARITY REVERSER

IPC classification:
H02J 3/38, H02M 1/44, H02M 7/48
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP16175299

METHOD OF CONTROLLING A LOAD

IPC classification:
G06Q 50/06, H02J 3/14
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
The application has been withdrawn
EP15712134

SPREAD-SPECTRUM AMPLITUDE MODULATION FOR REDUCING SPURIOUS EMISSIONS FROM A SWITCHED-MODE CONVERTER

IPC classification:
H02J 3/38, H02M 1/44, H02M 3/07, H02M 3/158
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP16183590

INVERTER WITH SNUBBER CAPACITOR AND PHOTOVOLTAIC PLANT COMPRISING AN INVERTER

IPC classification:
H02M 1/00, H02M 1/34, H02M 1/42, H02M 7/48, H02M 7/5387
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
Request for examination was made
EP15712881

CONVERTER MODULE FOR CONVERTING ELECTRICAL POWER AND INVERTER FOR A PHOTOVOLTAIC SYSTEM HAVING AT LEAST TWO CONVERTER MODULES

IPC classification:
H02J 1/10, H02M 7/00
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
EP15190215

INDUCTOR ASSEMBLY AND POWER SUPPY SYSTEM USING THE SAME

IPC classification:
H01F 37/00
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
APPLICATION PUBLISHED
EP16704665

DC/DC CONVERTER WITH A FLYING CAPACITOR

IPC classification:
H02M 1/10, H02M 3/155
Applicant:
SMA Solar Technology AG
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
Request for examination was made

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