Inventor · disambiguated record
Charles R. Kuhlman
Also filed as: KUHLMAN CHARLES R · KUHLMAN CHARLES ROBERT
7 granted patents·1 pending application·256 citations·filing 1991–2020
88Inventor score
Top patents by PatentIndex Score
8 records- 0192US5482249AFluid control valve with attenuator and dynamic sealFISHER CONTROLS INT·Filed 1994·Granted Jan 9, 1996·82 cites·15 claims
- 0289US5332004ARotary noise attenuatorFISHER CONTROLS INT·Filed 1993·Granted Jul 26, 1994·56 cites·5 claims
- 0386US5400825ARotary noise attenuatorFISHER CONTROLS INT·Filed 1994·Granted Mar 28, 1995·48 cites·5 claims
- 0482US10724643B2Anti-cavitation element for use with valvesFISHER CONTROLS INT LLC·Filed 2017·Granted Jul 28, 2020·4 cites·28 claims
- 0574US11187328B2Attenuation element for use with valvesFISHER CONTROLS INT LLC·Filed 2020·Granted Nov 30, 2021·1 cites·20 claims
- 0674US5193583ARotary noise attenuatorFISHER CONTROLS INT·Filed 1991·Granted Mar 16, 1993·34 cites·13 claims
- 0769US5868378AThrottling control in a fluid control valveFISHER CONTROLS INT·Filed 1997·Granted Feb 9, 1999·31 cites·2 claims
- 0840US2012217426A1Valve apparatus having a double-offset shaft connectionBERTHELSEN ANDREW JAMES·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →