Inventor · disambiguated record
John W. Ingham
Also filed as: INGHAM JOHN W · INGHAM JR JOHN W
3 granted patents·138 citations·filing 1981–2007
74Inventor score
Top patents by PatentIndex Score
3 records- 0193US6732950B2Gear drive sprinklerRAIN BIRD CORP·Filed 2002·Granted May 11, 2004·105 cites·64 claims
- 0265US4378644APowered snow removal apparatusEMERSON ELECTRIC CO·Filed 1981·Granted Apr 5, 1983·28 cites·38 claims
- 0334USD557298SYoke and slide bearing assemblyINGHAM JOHN W·Filed 2007·Granted Dec 11, 2007·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →