Inventor · disambiguated record
Hans Weigand
Also filed as: SPYRA WOLFGANG · WEIGAND HANS · WEIGAND HANS-HERMANN
5 granted patents·59 citations·filing 1976–2011
79Inventor score
Top patents by PatentIndex Score
5 records- 0178US4194797ABearing-race ring with lubricant and cooling channelsKUGELFISCHER G SCHAEFER & CO·Filed 1978·Granted Mar 25, 1980·26 cites·7 claims
- 0259US4129344ABearing race ring with lubricant and cooling channelsKUGELFISCHER G SCHAEFER & CO·Filed 1976·Granted Dec 12, 1978·15 cites·5 claims
- 0347US4242130AHigh-speed steelTHYSSEN EDELSTAHLWERKE AG·Filed 1978·Granted Dec 30, 1980·9 cites·2 claims
- 0439US5227131AMetal alloy for cast prosthetic frames in dentistryTHYSSEN STAHL AG·Filed 1991·Granted Jul 13, 1993·9 cites·4 claims
- 0520US9803588B2Device for burning off propellants or explosive substancesBAUER KARL·Filed 2011·Granted Oct 31, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →