Founder since 2005

Partner/Owner

Representative before the EPO

Employment test 1 - 10 employees
Company dna kanzlei kempkens
operating since 2005
Headquarter in Landsberg
active in Legal Services

Professional until 2005

Employment test 51 - 200 employees
Company dna bardehle pagenberg
operating since 1979
Headquarter in Munich and 3 offices
active in Legal Services

We have observed 40 EP applications Anke Kempkens has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 19, 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:

EP12708496

SLIDING COMPONENT COATED WITH METAL-COMPRISING CARBON LAYER FOR IMPROVING WEAR AND FRICTION BEHAVIOR BY TRIBOLOGICAL APPLICATIONS UNDER LUBRICATED CONDITIONS

IPC classification:
C23C 14/06
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION IN PROGRESS
EP12708497

PROXIMITY SENSOR

IPC classification:
C03C 17/34, H03K 17/955
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12714576

HIGH-POWER SPUTTERING SOURCE

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12720091

METHOD FOR SUPPLYING SEQUENTIAL POWER IMPULSES

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12716244

HIGH POWER IMPULSE MAGNETRON SPUTTERING METHOD PROVIDING ENHANCED IONIZATION OF THE SPUTTERED PARTICLES AND APPARATUS FOR ITS IMPLEMENTATION

IPC classification:
C23C 14/34, C23C 14/35, C23C 14/56, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12725315

METHOD FOR REMOVING HARD CARBON LAYERS

IPC classification:
C23G 5/00
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
PATENT GRANTED
EP12726023

PAINTING PLANT

IPC classification:
B05B 15/12
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
PATENT GRANTED
EP12737477

NANO-LAYER COATING FOR HIGH PERFORMANCE TOOLS

IPC classification:
B82Y 30/00, C04B 41/52, C04B 41/89, C23C 14/06, C23C 14/32, C23C 28/00, C23C 28/04, C23C 30/00
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION IN PROGRESS
EP12738397

METHOD FOR IMPROVING THE WEAR RESISTANCE OF DYED SURGICAL INSTRUMENTS

IPC classification:
A61B 1/00, A61L 31/08, C23C 14/00, C23C 14/08, C23C 14/58
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12746285

PAINTING DEVICE

IPC classification:
B05B 15/04, B05B 15/12
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12769011

PLASMA SOURCE

IPC classification:
H01J 37/32
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12759013

DECORATIVE PART FOR MOTOR VEHICLES

IPC classification:
B60R 13/04, C23C 14/00, C23C 14/02, C23C 14/06, C23C 28/00
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12756100

CAROUSEL CARRIER FOR A VACUUM TREATMENT INSTALLATION

IPC classification:
C23C 14/50, C23C 16/458, H01L 31/18
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12784435

METHOD FOR PROVIDING SEQUENTIAL POWER PULSES

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12794175

HIPIMS LAYERING

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12810067

REACTIVE SPUTTERING PROCESS

IPC classification:
C23C 14/00, C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12805589

LOW TEMPERATURE ARC ION PLATING COATING

IPC classification:
C23C 14/32, H01J 37/32
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12812516

HOMOGENEOUS HIPIMS COATING METHOD

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP13713732

DEVICE AND METHOD FOR CALIBRATING AN EXTRUDED PLASTICS PROFILE

IPC classification:
B29C 47/08, B29C 47/90
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12784442

TWO-DIMENSIONAL METHOD FOR INKJET PRINTING WITH PRINTHEAD ALIGNMENT

IPC classification:
B41J 3/28, B41J 25/00
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13709319

TARGET ADAPTED TO AN INDIRECT COOLING DEVICE

IPC classification:
C23C 14/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
PATENT GRANTED
EP13720781

HIGH PERFORMANCE TOOLS EXHIBITING REDUCED CRATER WEAR IN PARTICULAR BY DRY MACHINING OPERATIONS

IPC classification:
C23C 14/02, C23C 14/06, C23C 14/32, C23C 14/34, C23C 14/35, C23C 14/50
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION IN PROGRESS
EP13720241

ARC-DEPOSITED AL-CR-O COATINGS HAVING ENHANCED COATING PROPERTIES

IPC classification:
C23C 14/08, C23C 14/32
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP12718058

CARBON SPARK EVAPORATION

IPC classification:
H01J 37/32
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13005128

Shutter system

IPC classification:
C23C 14/22, C23C 14/50
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION IN PROGRESS
EP13732830

COATED COMPONENT

IPC classification:
G06F 3/042
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
GRANT OF PATENT INTENDED
EP13735196

HIGH-POWER PULSE COATING METHOD

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION REQUESTED
EP13732096

HIGH-POWER PULSE COATING METHOD

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION REQUESTED
EP13005498

Coated warm or hot forming tools with enhanced performance

IPC classification:
B21D 22/02, B21D 37/16, C21D 1/673, C23C 14/00, C23C 14/06, C23C 14/34, C23C 28/00
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION IN PROGRESS
EP13776962

COATINGS FOR HIGH-TEMPERATURES USES WITH TRI-BIOLOGICAL STRESS

IPC classification:
C01G 39/00, C10M 103/06, C10N 10/02, C10N 10/08, C10N 10/10, C10N 10/12, C10N 30/06, C10N 30/08, C10N 40/20, C10N 40/36
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
PATENT GRANTED
EP15000693

METHOD FOR CLEANING A PRINTER HEAD

IPC classification:
B41J 2/165
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION REQUESTED
EP15723646

METHOD FOR REDUCING BANDING EFFECTS

IPC classification:
B41J 11/00
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
The patent has been granted
EP11801983

HOLDER FOR BORING HEAD COATING

IPC classification:
C21D 9/00, C23C 14/50, F27D 5/00
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
PATENT GRANTED
EP11788056

PLASTIC PROCESSING COMPONENT WITH MODIFIED STEEL SURFACE

IPC classification:
B29C 45/60, B29C 47/60, C23C 8/26, C23C 8/38, C23C 8/80
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11804964

RADAR-TRANSPARENT COATING

IPC classification:
H01Q 1/32, H01Q 1/42, H01Q 1/44
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
The patent has been granted
EP11813777

SPARK DETECTION IN COATING INSTALLATIONS

IPC classification:
H01J 37/32
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION REQUESTED
EP12703689

HOT METAL SHEET FORMING OR STAMPING TOOLS WITH CR-SI-N COATINGS

IPC classification:
B21D 26/021, B21D 37/00, C23C 14/06
Applicant:
Oerlikon Trading AG
Applicant:
Oerlikon Surface Solutions AG
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION REQUESTED
EP16001956

GLAZE STABLE FUEL MIXTURE

IPC classification:
C03C 3/066, C03C 3/087, C03C 4/02, C03C 8/02, C03C 8/04, C03C 8/06, C03C 8/14, C03C 8/16, C03C 17/00, C09D 17/00
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
Request for examination was made
EP15744881

PRINTING MODULE HAVING A PRINTING HEAD THAT CAN BE EXCHANGED ON THE FRONT SIDE

IPC classification:
B41J 2/145, B41J 2/175, B41J 25/34
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
EXAMINATION REQUESTED
EP17000264

DEVICE FOR UNWINDING OR WINDING A SHEET OF MATERIAL FROM OR ON A WINDING CORE

IPC classification:
B65H 16/02, B65H 18/02
Agent:
Anke Kempkens, Kanzlei Kempkens
Status:
The application has been published

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