Inventor · disambiguated record
Charles F. Watson
Also filed as: WATSON CHARLES F · WATSON CHARLES FRANKLIN
10 granted patents·525 citations·filing 1980–2005
92Inventor score
Top patents by PatentIndex Score
10 records- 0193US5328503AAdsorption process with mixed repressurization and purge/equalizationAIR PROD & CHEM·Filed 1993·Granted Jul 12, 1994·93 cites·45 claims
- 0291US5411578AVacuum swing adsorption process with mixed repressurization and provide product depressurizationAIR PROD & CHEM·Filed 1994·Granted May 2, 1995·90 cites·12 claims
- 0387US5656067AVSA adsorption process with energy recoveryAIR PROD & CHEM·Filed 1996·Granted Aug 12, 1997·84 cites·18 claims
- 0487US5429666AVSA adsorption process with continuous operationAIR PROD & CHEM·Filed 1994·Granted Jul 4, 1995·74 cites·17 claims
- 0584US5330561AExtended vacuum swing adsorption processAIR PROD & CHEM·Filed 1993·Granted Jul 19, 1994·53 cites·22 claims
- 0677US5540758AVSA adsorption process with feed/vacuum advance and provide purgeAIR PROD & CHEM·Filed 1995·Granted Jul 30, 1996·53 cites·17 claims
- 0773US7491260B2Valve operation diagnostic method for pressure swing adsorption systemsAIR PROD & CHEM·Filed 2005·Granted Feb 17, 2009·8 cites·21 claims
- 0872US5529610AMultiple zeolite adsorbent layers in oxygen separationAIR PROD & CHEM·Filed 1995·Granted Jun 25, 1996·42 cites·15 claims
- 0949US5833092AApparatus for feeding poorly flowable dry particulate materialsSUMMIT MACHINE BUILDERS CORP·Filed 1997·Granted Nov 10, 1998·16 cites·33 claims
- 1038US4320555AConvertible vacuum cleanerWATSON CHARLES F·Filed 1980·Granted Mar 23, 1982·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →