Inventor · disambiguated record
John Pearson
Also filed as: PEARSON JOHN · PEARSON JOHN J
5 granted patents·1 pending application·169 citations·filing 1970–2012
84Inventor score
Top patents by PatentIndex Score
6 records- 0187US6928884B1Method and apparatus for measurement of flow rateFiled 2004·Granted Aug 16, 2005·46 cites·14 claims
- 0280US5040464AControlled fragmentation with fragment mixUS NAVY·Filed 1977·Granted Aug 20, 1991·37 cites·6 claims
- 0377US4982665AShaped chargeUS NAVY·Filed 1973·Granted Jan 8, 1991·28 cites·4 claims
- 0474US4068590AMeans for controlled fragmentationUS NAVY·Filed 1970·Granted Jan 17, 1978·25 cites·9 claims
- 0572US4998645AApparatus for dispensing the contents of a tubePEARSON JOHN·Filed 1990·Granted Mar 12, 1991·33 cites·12 claims
- 0644US2012210505A1Rimless toilet with flush water distribution apparatusPEARSON JOHN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →