Inventor · disambiguated record
Oswald Witschi
Also filed as: WITSCHI OSWALD
2 granted patents·0 citations·filing 2014–2014
23Inventor score
Files withGLEASON PFAUTER MASCHF GMBH2
Top patents by PatentIndex Score
2 records- 0142US9700981B2Method of cutting or machining internal gear teeth, motion-changing device, and machine toolGLEASON-PFAUTER MASCHF GMBH·Filed 2014·Granted Jul 11, 2017·0 cites·19 claims
- 0238US10016826B2Method for cutting or machining gear teeth and gear-cutting machineGLEASON PFAUTER MASCHF GMBH·Filed 2014·Granted Jul 10, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →