Inventor · disambiguated record
Johann Roth
Also filed as: ROTH JOHANN
7 granted patents·19 citations·filing 1974–2016
78Inventor score
Top patents by PatentIndex Score
7 records- 0163US4176922AMicrophone arrangement in a sound movie cameraBRAUN AG·Filed 1978·Granted Dec 4, 1979·6 cites·7 claims
- 0258US3958872AMotion picture camera with electromagnetically actuated releaseBRAUN AG·Filed 1974·Granted May 25, 1976·5 cites·4 claims
- 0347US4511076AMethod of soldering circuit boards with solder-repellent contactsBRAUN AG·Filed 1982·Granted Apr 16, 1985·7 cites·4 claims
- 0434US3940208AControl frequency generator for a movie cameraBRAUN AG·Filed 1974·Granted Feb 24, 1976·1 cites·11 claims
- 0532US10039233B2Variable angle beet pick up deviceEXEL IND·Filed 2016·Granted Aug 7, 2018·0 cites·15 claims
- 0629US4278333ACamera with action indicatorBRAUN AG·Filed 1979·Granted Jul 14, 1981·0 cites·11 claims
- 0726US3953116AExposure meter for photographic camerasBRAUN AG·Filed 1974·Granted Apr 27, 1976·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →