Inventor · disambiguated record
John E. Sergi
Also filed as: SERGI JOHN E
3 granted patents·1 pending application·38 citations·filing 1999–2005
70Inventor score
Top patents by PatentIndex Score
4 records- 0179US8398753B2System and method for removing contaminantsSERGI JOHN E·Filed 2005·Granted Mar 19, 2013·17 cites·40 claims
- 0270US7430893B2Systems and methods for detecting contaminantsENTEGRIS INC·Filed 2004·Granted Oct 7, 2008·16 cites·38 claims
- 0344US2005120775A1Systems and methods for detecting contaminantsEXTRACTION SYSTEMS INC·Filed 2004·Application pending·0 cites
- 0418US6264517B1Marine inboard winterizing circulating systemFiled 1999·Granted Jul 24, 2001·5 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when John E. Sergi 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 →