Inventor · disambiguated record
Charles Walther
Also filed as: WALTHER CHARLES
2 granted patents·4 pending applications·1 citations·filing 2013–2025
31Inventor score
Technology areasA61B
Top patents by PatentIndex Score
6 records- 0161US2025359857A1Biopsy instruments and methodsBIBBINSTRUMENTS AB·Filed 2025·Application pending·0 cites
- 0256US12408898B2Biopsy instruments and methodsBIBBINSTRUMENTS AB·Filed 2019·Granted Sep 9, 2025·1 cites·10 claims
- 0345US2023172592A1Biopsy instrument, kit of parts and methodBIBBINSTRUMENTS AB·Filed 2021·Application pending·0 cites
- 0442US2023157676A1Biopsy instrument, kit of parts and methodBIBBINSTRUMENTS AB·Filed 2020·Application pending·0 cites
- 0526US10806435B2Endoscopic biopsy instrument and method for taking a biopsy sample with helical cutting edge provided at the tip of a guidewireBIBBINSTRUMENTS AB·Filed 2013·Granted Oct 20, 2020·0 cites·11 claims
- 0622US2017135679A1Endoscopic biopsy instrumentWALTHER CHARLES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →