Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Bartz

ALAlzeta: 4 patents #3 of 20Top 15%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,168,642 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10690341 Systems and methods for improved waste gas abatement Michael Silberstein 2020-06-23
5603905 Apparatus for combustive destruction of troublesome substances Robert M. Kendall, Frederick E. Moreno 1997-02-18
5510093 Combustive destruction of halogenated compounds Robert M. Kendall, Frederick E. Moreno 1996-04-23
5494003 Water heater with perforated ceramic plate infrared burner Martin G. Carswell 1996-02-27