Inventor · disambiguated record
Ruth A. Davis
Also filed as: DAVIS RUTH A · DAVIS RUTH ANN
7 granted patents·222 citations·filing 1983–2015
87Inventor score
Top patents by PatentIndex Score
7 records- 0192US4857082AMembrane unit turn-down control systemAIR PROD & CHEM·Filed 1988·Granted Aug 15, 1989·62 cites·22 claims
- 0291US9556026B1Hydrogen production process for cold climatesAIR PROD & CHEM·Filed 2015·Granted Jan 31, 2017·26 cites·16 claims
- 0387US4504295ANitrogen rejection from natural gas integrated with NGL recoveryAIR PROD & CHEM·Filed 1983·Granted Mar 12, 1985·48 cites·14 claims
- 0481US4662919ANitrogen rejection fractionation system for variable nitrogen content natural gasAIR PROD & CHEM·Filed 1986·Granted May 5, 1987·40 cites·13 claims
- 0575US4732598ADephlegmator process for nitrogen rejection from natural gasAIR PROD & CHEM·Filed 1986·Granted Mar 22, 1988·31 cites·17 claims
- 0662US5011670AIntegrated reformer process for the production of carbon blackAIR PROD & CHEM·Filed 1989·Granted Apr 30, 1991·15 cites·2 claims
- 0741US8664459B2Process for hydrogenating olefinsDAVIS RUTH A·Filed 2008·Granted Mar 4, 2014·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →