Representative before the EPO

Company dna sma solar technology ag
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Peter Lahnor has worked on the following 51 EPO patent applications which have been published in the last five years:

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:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
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:
Peter Lahnor, SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
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
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:
Peter Lahnor, SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12751475

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

IPC classification:
H01L 31/02
Applicant:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
GRANT OF PATENT INTENDED
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APPLICATION DEEMED TO BE WITHDRAWN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:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION REQUESTED
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:
Peter Lahnor, SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
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:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
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 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:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
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:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
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:
SMA Solar Technology AG
Applicant:
Robert Bosch GmbH
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
EXAMINATION IN PROGRESS
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:
SMA Solar Technology AG
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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:
Peter Lahnor, SMA Solar Technology AG
Agent:
Hubertus Kleine, Loesenbeck Specht Dantz
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:
EXAMINATION REQUESTED
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
EP10795723

GROUNDABLE DC/DC CONVERTER

IPC classification:
H02M 3/22, H02M 3/335
Applicant:
SMA Solar Technology AG
Agent:
Rehberg Hüppe + Partner Patentanwälte PartG mbB
Agent:
Peter Lahnor, SMA Solar Technology AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
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

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