Inventor · disambiguated record
John H. Pitchford
Also filed as: PITCHFORD JOHN H · PITCHFORD JOHN HILL
4 granted patents·95 citations·filing 2010–2015
79Inventor score
Top patents by PatentIndex Score
4 records- 0196US8567757B2Wireless fluid shut-off valvePITCHFORD BARTH R·Filed 2010·Granted Oct 29, 2013·49 cites·27 claims
- 0292US9057453B2Wireless fluid shut-off valveGas Sentinel LLC·Filed 2013·Granted Jun 16, 2015·25 cites·14 claims
- 0386US8807523B2Wireless fluid shut-off valvePITCHFORD BARTH R·Filed 2013·Granted Aug 19, 2014·9 cites·23 claims
- 0482US9418262B1Method to differentiate radio frequency identification tags from other metal objectsVectare LLC·Filed 2015·Granted Aug 16, 2016·12 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →