Inventor · disambiguated record
John F. Rihn
Also filed as: RIHN JOHN F
3 granted patents·1 pending application·31 citations·filing 2002–2022
69Inventor score
Top patents by PatentIndex Score
4 records- 0184US12369669B2Systems and methods for providing reliable helmet suspension installationMSA TECHNOLOGY LLC·Filed 2022·Granted Jul 29, 2025·2 cites·23 claims
- 0275US9949522B2Suspension connection arrangement for a suspension system of a safety helmetMINE SAFETY APPLIANCES CO·Filed 2013·Granted Apr 24, 2018·11 cites·18 claims
- 0368US8025053B1Pressure regulator assemblyMINE SAFETY APPLIANCES CO·Filed 2003·Granted Sep 27, 2011·18 cites·20 claims
- 0436US2003050555A1MR injector system with increased mobility and electromagnetic interference mitigationFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →