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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RF

Robert L. Fleischer — 7 Patents

GE: 7 patents #4,957 of 36,430Top 15%
Schenectady, NY: #348 of 1,353 inventorsTop 30%
New York: #20,477 of 115,490 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert L. Fleischer has been granted 7 US patents while listed as an inventor at GE. The first was granted in 1980 and the most recent in July 1994. Robert L. Fleischer ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert L. Fleischer in Schenectady, NY, US.

Patents per Year

Patents granted per year, 1980 to 1994Bar chart with a peak of 3 patents in 1992.peak 31980: 1 patents19801991: 2 patents19911992: 3 patents19921994: 1 patents1994

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5331120 Method for acoustic absorption 1994-07-19 $17,467,000
5154883 Ruthenium tantalum intermetallic compounds containing iron or cobalt 1992-10-13 $12,538,000
5152853 Ruthenium aluminum intermetallic compounds with scandium and boron 1992-10-06 $12,308,000
5087606 Bismuth-containing superconductors containing radioactive dopants Ronald H. Arendt 1992-02-11 $35,242,000
5011554 Ruthenium aluminum intermetallic compounds 1991-04-30 $12,056,000
4996192 Y-Ba-Cu-O superconductor containing radioactive dopants 1991-02-26 $13,414,000
4197456 Flowmeter for liquids Howard R. Hart, Jr., Antonio Mogro-Campero 1980-04-08 $1,488,000