Inventor · disambiguated record
Sigismund Finzel
Also filed as: FINZEL SIGISMUND · GOSSMANN WILLI · TILCH GERHARD
3 granted patents·103 citations·filing 1975–1978
75Inventor score
Top patents by PatentIndex Score
3 records- 0191US4194752ASkateboardSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Mar 25, 1980·53 cites·1 claims
- 0287US4219240AWheel for roller skates or the likeSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Aug 26, 1980·37 cites·6 claims
- 0357US4027932AClutch release bearingSKF IND TRADING & DEV·Filed 1975·Granted Jun 7, 1977·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →