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USPTO Patent Rankings Data through Dec 31, 2025
MD

Mitchell E. Doty — 5 Patents

AMAmetek: 5 patents #9 of 215Top 5%
Doylestown, PA: #257 of 956 inventorsTop 30%
Pennsylvania: #16,056 of 74,527 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mitchell E. Doty has been granted 5 US patents while listed as an inventor at Ametek. The first was granted in 1981 and the most recent in June 1989. Mitchell E. Doty ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mitchell E. Doty in Doylestown, PA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4836012 Gas sensor Ferenc J. Schmidt 1989-06-06 $4,152,000
4689247 Process and apparatus for forming thin films Thom V. Bernitsky 1987-08-25 $3,816,000
4345107 Cadmium telluride photovoltaic cells Gabor F. Fulop, Jacob F. Betz, Peter V. Meyers 1982-08-17 $1,627,000
4261802 Method of making a photovoltaic cell Gabor F. Fulop, Jacob F. Betz, Peter V. Meyers 1981-04-14 $2,891,000
4260427 CdTe Schottky barrier photovoltaic cell Gabor F. Fulop, Jacob F. Betz, Peter V. Meyers 1981-04-07 $2,976,000