Inventor · disambiguated record
David Billings
Also filed as: BILLINGS DAVID · BILLINGS DAVID R · BILLINGS DAVID ROBERT
4 granted patents·3 pending applications·14 citations·filing 2006–2022
68Inventor score
Top patents by PatentIndex Score
7 records- 0180US8707767B2Combined hydrogen and pressure sensor assemblyHERZ JOSHUA J·Filed 2011·Granted Apr 29, 2014·5 cites·5 claims
- 0279US8511160B2Combined hydrogen and pressure sensor assemblyHERZ JOSHUA J·Filed 2011·Granted Aug 20, 2013·5 cites·9 claims
- 0378US8839658B2Combination of hydrogen and pressure sensorsHERZ JOSHUA J·Filed 2011·Granted Sep 23, 2014·4 cites·6 claims
- 0453US11603637B1Wave attenuator systemBILLINGS DAVID·Filed 2022·Granted Mar 14, 2023·0 cites·20 claims
- 0545US2010140518A1Valves Controlling FlowBILLINGS DAVID ROBERT·Filed 2006·Application pending·0 cites
- 0643US2007095392A1Accident pressure relief system for automobile gaseous fuel tankBILLINGS DAVID R·Filed 2006·Application pending·0 cites
- 0732US2013008993A1Modular compter cable spoolBILLINGS DAVID ROBERT·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →