Inventor · disambiguated record
Sigfrid Ruz
Also filed as: RUZ SIGFRID
4 granted patents·1 pending application·42 citations·filing 2008–2020
73Inventor score
Top patents by PatentIndex Score
5 records- 0187US7976074B2Isolation gasket system incorporating secondary seal and compression limiterCORROSION CONTROL CORP·Filed 2008·Granted Jul 12, 2011·25 cites·10 claims
- 0285US8678398B2Isolation gasket, system and method of manufactureANDERSON THORNTON J·Filed 2011·Granted Mar 25, 2014·16 cites·15 claims
- 0367US10738921B2Non-metallic high pressure high temperature high chemical compatibility flange isolation gasketROWLEY MARC·Filed 2017·Granted Aug 11, 2020·1 cites·8 claims
- 0464US11454340B2Non-metallic high pressure high temperature high chemical compatibility flange isolation gasketROWLEY MARC·Filed 2020·Granted Sep 27, 2022·0 cites·26 claims
- 0555US2019249807A1Non-metallic high pressure high temperature high chemical compatibility flange isolation gasketROWLEY MARC·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →