Inventor · disambiguated record
John F. Waers
Also filed as: WAERS JOHN · WAERS JOHN F
6 granted patents·377 citations·filing 1991–1999
88Inventor score
Top patents by PatentIndex Score
6 records- 0193US5259424AMethod and apparatus for dispensing natural gasDVCO INC·Filed 1992·Granted Nov 9, 1993·124 cites·17 claims
- 0288US5238030AMethod and apparatus for dispensing natural gasDVCO·Filed 1991·Granted Aug 24, 1993·90 cites·29 claims
- 0381US5653269AMethod and apparatus for multiple-channel dispensing of natural gasFiled 1995·Granted Aug 5, 1997·45 cites·6 claims
- 0478US5597020AMethod and apparatus for dispensing natural gas with pressure sensor calibrationFiled 1995·Granted Jan 28, 1997·39 cites·5 claims
- 0577US6276218B1Analog signal processing method for vortex detectorENGINEERING MEASUREMENTS CO·Filed 1999·Granted Aug 21, 2001·38 cites·10 claims
- 0676US6220103B1Vortex detector and flow meterENGINEERING MEASUREMENTS CO·Filed 1996·Granted Apr 24, 2001·41 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →