Inventor · disambiguated record
Mark A. Stira
Also filed as: STIRA MARK A
6 granted patents·70 citations·filing 1988–2021
79Inventor score
Top patents by PatentIndex Score
6 records- 0172US11732931B2Pneumatic drive cryocoolerEDWARDS VACUUM LLC·Filed 2021·Granted Aug 22, 2023·0 cites·18 claims
- 0267US5862671APurge and rough cryopump regeneration process, cryopump and controllerHELIX TECH CORP·Filed 1997·Granted Jan 26, 1999·38 cites·63 claims
- 0365US11209193B2Pneumatic drive cryocoolerEDWARDS VACUUM LLC·Filed 2019·Granted Dec 28, 2021·0 cites·18 claims
- 0455US7194867B2Integrated rough/purge/vent (RPV) valveBROOKS AUTOMATION INC·Filed 2004·Granted Mar 27, 2007·4 cites·23 claims
- 0555US4884410APurge/charge manifold and method for cryogenic systemsHELIX TECH CORP·Filed 1988·Granted Dec 5, 1989·28 cites·22 claims
- 0651US10760562B2Pressure burst free high capacity cryopumpBARTLETT ALLEN J·Filed 2008·Granted Sep 1, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →