Inventor · disambiguated record
Frank Athearn
Also filed as: ATHEARN FRANK · SAMURIN NORMAN A
4 granted patents·59 citations·filing 1978–2008
76Inventor score
Top patents by PatentIndex Score
4 records- 0183US6692235B2Air cooled packaged multi-stage centrifugal compressor systemCOOPER CAMERON CORP·Filed 2001·Granted Feb 17, 2004·27 cites·28 claims
- 0276US4189156ASeal system for a turbomachine employing working fluid in its liquid phase as the sealing fluidCARRIER CORP·Filed 1978·Granted Feb 19, 1980·27 cites·4 claims
- 0365US7819634B2Air cooled packaged multi-stage centrifugal compressor methodCAMERON INT CORP·Filed 2008·Granted Oct 26, 2010·3 cites·25 claims
- 0444US7832992B2Air cooled packaged multi-stage centrifugal compressor systemCAMERON INT CORP·Filed 2004·Granted Nov 16, 2010·2 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →