Inventor · disambiguated record
Bernhard Klaassen
Also filed as: KLAASSEN BERNHARD · KLAASSEN BERNHARD WILHELM GAZIENA NICOLAAS · KLAASSEN BERNHARD WILHELM GEZI
3 granted patents·36 citations·filing 2000–2017
71Inventor score
Technology areasA61B
Top patents by PatentIndex Score
3 records- 0158US8267860B2Vaginal speculumKLAASSEN BERNHARD WILHELM GAZIENA NICOLAAS·Filed 2009·Granted Sep 18, 2012·6 cites·20 claims
- 0254USD869653SSpeculumFEMISCOPE B V·Filed 2017·Granted Dec 10, 2019·9 cites·1 claims
- 0353US7658712B2Vaginal speculumCOMFORTPAT B V·Filed 2000·Granted Feb 9, 2010·21 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →