Inventor · disambiguated record
Karl H. Bethke
Also filed as: BETHKE KARL H · BETHKE KARL-HEINZ
3 granted patents·177 citations·filing 1994–2012
71Inventor score
Top patents by PatentIndex Score
3 records- 0186US5448243ASystem for locating a plurality of objects and obstructions and for detecting and determining the rolling status of moving objects, such as aircraft, ground vehicles, and the likeDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1994·Granted Sep 5, 1995·172 cites·19 claims
- 0273US8777614B2Closed loop speed control for a pneumatic dental handpieceDENTSPLY INT INC·Filed 2012·Granted Jul 15, 2014·4 cites·20 claims
- 0361US8303304B2Closed loop speed control for a pneumatic dental handpieceBRENNAN KEVIN·Filed 2007·Granted Nov 6, 2012·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →