Inventor

KOCH FRANK

DE19 patents

⚠️ This page may combine multiple inventors who share the name “KOCH FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOCH FRANK

KOCH FRANK

Hearing apparatus with a special charging circuit

Coating thickness gage

Wall fastener with knife blade and a string

DEFELSKO CORP

Magnetic coating thickness comparator having parallel magnetic rods with nonmagnetic slide indicators

Method and apparatus for magnetically measuring a coating with a plurality of magnets

Positest thickness gage

KOCH LINDA

Magnetic thickness gauge with adjustable probe

Magnetic thickness gauge with third support

ARNDT GEORG-ERWIN

Method for actively reducing occlusion comprising plausibility check and corresponding hearing apparatus

Hearing aid having an occlusion reduction unit and method for occlusion reduction

CERAM OPTEC IND INC

Illuminated leading probe device

SIEMENS MEDICAL INSTR PTE LTD

Hearing instrument system with a rechargeable battery

TRW AUTOMOTIVE ELECT & COMPONENTS GMBH

Control device, vehicle steering wheel and method for operating a control device

BIOTRONIK MESS & THERAPIEG

Telemetry coil arrangement for receiving data signals in particular from cardiologic implants

WHITAKER CORP

Contact for a conductor on a foil

MAHLE INT GMBH

Method for producing a heat exchanger

MANNESMANN AG

Conveyor belt for use in a continuous strip-casting device for the casting of metal strips

EURO COMPOSITES

Sandwich-composite component for aircraft interiors

BOOKHAM TECHNOLOGY PLC

Optical amplifiers