Assignee
VORWERK & SOHN
DE·5 granted patents·147 citations·filing 1974–1984
Top patents by PatentIndex Score
5 records- 0185US3999590ACurtain fabric used for pleated curtainsVORWERK & SOHN·Filed 1975·Granted Dec 28, 1976·69 cites·5 claims
- 0281US4592403AEmergency operation ring for tubeless tires in motor vehiclesVORWERK & SOHN·Filed 1984·Granted Jun 3, 1986·34 cites·8 claims
- 0377US4295509AEmergency track ring for pneumatic vehicle tiresVORWERK & SOHN·Filed 1979·Granted Oct 20, 1981·25 cites·10 claims
- 0456US4371024AEmergency running ring for pneumatic vehicle tiresVORWERK & SOHN·Filed 1981·Granted Feb 1, 1983·14 cites·11 claims
- 0533US3948307APleater tape for drapes or curtains or the likeVORWERK & SOHN·Filed 1974·Granted Apr 6, 1976·5 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →