Inventor · disambiguated record
Stephen J. Coppola
Also filed as: COPPOLA STEPHEN · COPPOLA STEPHEN J
5 granted patents·3 pending applications·59 citations·filing 2010–2016
79Inventor score
Top patents by PatentIndex Score
8 records- 0192US10477740B2Smart EMI ventPARKER HANNIFIN CORP·Filed 2016·Granted Nov 12, 2019·20 cites·16 claims
- 0292US9370132B2Homogeneous EMI vent panel and method for preparation thereofPARKER HANNIFIN CORP·Filed 2014·Granted Jun 14, 2016·26 cites·7 claims
- 0383US8623145B2Substrate processing apparatus with composite sealBOWMAN DON·Filed 2010·Granted Jan 7, 2014·10 cites·20 claims
- 0470US9635790B2Deflectable conductive gasket with environmental sealPARKER HANNIFIN CORP·Filed 2013·Granted Apr 25, 2017·2 cites·9 claims
- 0564US10113651B2Slit valve assembly having a spacer for maintaining a gapPARKER HANNIFIN CORP·Filed 2016·Granted Oct 30, 2018·1 cites·20 claims
- 0653US2016250688A1Homogeneous emi vent panel and method for preparation thereofPARKER HANNIFIN CORP·Filed 2016·Application pending·0 cites
- 0749US2014175310A1Slit valve assembly having a spacer for maintaining a gapPARKER HANNIFIN CORP·Filed 2013·Application pending·0 cites
- 0835US2016176497A1Improved fuel tank access door gasket with reinforced sealPARKER HANNIFIN CORP·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stephen J. Coppola files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →