Assignee
BARTLETT ALLEN J
US·4 granted patents·43 citations·filing 1989–2011
Top patents by PatentIndex Score
4 records- 0192US10156386B2System and method for cryogenic coolingBARTLETT ALLEN J·Filed 2011·Granted Dec 18, 2018·12 cites·94 claims
- 0278US4966016ACryopump with multiple refrigeratorsBARTLETT ALLEN J·Filed 1989·Granted Oct 30, 1990·31 cites·18 claims
- 0351US10760562B2Pressure burst free high capacity cryopumpBARTLETT ALLEN J·Filed 2008·Granted Sep 1, 2020·0 cites·9 claims
- 0446US8082741B2Integral facet cryopump, water vapor pump, or high vacuum pumpBARTLETT ALLEN J·Filed 2007·Granted Dec 27, 2011·0 cites·31 claims
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