Inventor · disambiguated record
Ralph Thompson
Also filed as: THOMPSON RALPH · THOMPSON RALPH P · THOMPSON RALPH W
3 granted patents·2 pending applications·497 citations·filing 1983–2020
79Inventor score
Top patents by PatentIndex Score
5 records- 0195US6878283B2Filter cartridge assemblies and methods for filtering fluidsRENAL SOLUTIONS INC·Filed 2001·Granted Apr 12, 2005·261 cites·45 claims
- 0294US4460555AAmmonia scavengerORGANON TEKNIKA CORP·Filed 1983·Granted Jul 17, 1984·219 cites·18 claims
- 0352US4753891ASchiff test for rapid detection of low levels of aldehydesAKZO NV·Filed 1986·Granted Jun 28, 1988·17 cites·19 claims
- 0444US2022105295A1Nasal Cannula Holding AssemblyTHOMPSON RALPH·Filed 2020·Application pending·0 cites
- 0543US2004104237A1Attachable container coverFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →