Inventor
MAURER ROLAND
DE13 patents
⚠️ This page may combine multiple inventors who share the name “MAURER ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JUNGHANS GMBH GEB
7 patentsUS4465378AAug 14, 1984
Clock movement
JUNGHANS GMBH GEB28 citations90
US4279072AJul 21, 1981
Arrangement for the disassembly of a circuit board
JUNGHANS GMBH GEB7 citations73
US4416550ANov 22, 1983
Drive assembly for a timepiece
JUNGHANS GMBH GEB7 citations72
US4276634AJun 30, 1981
Battery operated clock
JUNGHANS GMBH GEB8 citations71
US4270834AJun 2, 1981
Electric contact for a battery-operated instrument
JUNGHANS GMBH GEB4 citations61
US4303962ADec 1, 1981
Electrical contact arrangement for a battery-operated instrument
JUNGHANS GMBH GEB4 citations58
US4263667AApr 21, 1981
Methods and apparatus for assembling an electrical instrument
JUNGHANS GMBH GEB3 citations58
JUNGHANS UHREN GMBH
6 patentsUS5231612AJul 27, 1993
Position detection and correction mechanism for a timepiece
JUNGHANS UHREN GMBH44 citations92
US5144599ASep 1, 1992
Autonomous radio-controlled timepiece
JUNGHANS UHREN GMBH26 citations88
US5898644AApr 27, 1999
Radio-controlled timepiece movement and method of assembly
JUNGHANS UHREN GMBH16 citations73
US4860268AAug 22, 1989
Autonomous radio timepiece
JUNGHANS UHREN GMBH14 citations72
US5235563AAug 10, 1993
Autonomous radio timepiece
JUNGHANS UHREN GMBH11 citations71
US5168476ADec 1, 1992
Alarm clock
JUNGHANS UHREN GMBH4 citations60