Inventor · disambiguated record
Walter Obergfell
Also filed as: OBERGFELL WALTER
3 granted patents·51 citations·filing 1979–1982
72Inventor score
Files withJUNGHANS GMBH GEB3
Top patents by PatentIndex Score
3 records- 0175US4465378AClock movementJUNGHANS GMBH GEB·Filed 1982·Granted Aug 14, 1984·28 cites·13 claims
- 0251US4473766AClockwork stepping motor stator and process for making sameJUNGHANS GMBH GEB·Filed 1982·Granted Sep 25, 1984·16 cites·6 claims
- 0350US4291210ASlide switchJUNGHANS GMBH GEB·Filed 1979·Granted Sep 22, 1981·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →