Inventor · disambiguated record
David Crosby
Also filed as: CROSBY DAVID · CROSBY DAVID J
4 granted patents·66 citations·filing 1979–2012
71Inventor score
Top patents by PatentIndex Score
4 records- 0178US5150334ASystem and method for ultrasonic measurement of material levelBINDICATOR CO·Filed 1991·Granted Sep 22, 1992·62 cites·23 claims
- 0243US8679350B1Acidic mine water remediationCROSBY DAVID·Filed 2012·Granted Mar 25, 2014·0 cites·15 claims
- 0327US4270683APortable paper roll breaking machineCROSBY DAVID·Filed 1979·Granted Jun 2, 1981·2 cites·7 claims
- 0425US5258112AElectrolyte compositionsYORKSHIRE CHEMICALS PLC·Filed 1991·Granted Nov 2, 1993·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →