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USPTO Patent Rankings Data through Dec 31, 2025
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Michael C. Tanca — 17 Patents

CECombustion Engineering: 14 patents #9 of 732Top 2%
APAbb Alstom Power: 1 patents #9 of 36Top 25%
ATAlstom Technology: 1 patents #766 of 1,544Top 50%
Tariffville, CT: #1 of 21 inventorsTop 5%
Connecticut: #2,507 of 34,797 inventorsTop 8%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Michael C. Tanca has been granted 17 US patents while listed as an inventor at Combustion Engineering. The first was granted in 1982 and the most recent in May 2014. Michael C. Tanca ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Michael C. Tanca in Tariffville, CT, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8714094 Fuel fluidizing nozzle assembly Thomas Bober 2014-05-06
6152053 Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation system Thomas Czarnecki, Gustave E. Friedrichs, Douglas F. Grabowski 2000-11-28 $121,000
6035642 Refurbishing conventional power plants for Kalina cycle operation Lawrence J. Peletz, Jr. 2000-03-14
5967098 Oil shale fluidized bed Mark Zak 1999-10-19
5784975 Control scheme for large circulating fluid bed steam generators (CFB) 1998-07-28
5660125 Circulating fluid bed steam generator NO.sub.x control 1997-08-26
5624470 Black liquor gasification with integrated warm-up and purge 1997-04-29
5575086 Fluidized bed with improved nozzle construction Ernest L. Hartman 1996-11-19
5425791 Circular slag tap for a gasifier 1995-06-20
5425850 CFB black liquor gasification system operating at low pressures Erik Dahlquist, Sune Flink 1995-06-20
5284550 Black liquier gasification process operating at low pressures using a circulating fluidized bed Erik Dahlquist, Sune Flink 1994-02-08
4680035 Two stage slagging gasifier 1987-07-14 $2,604,000
4610697 Coal gasification system with product gas recycle to pressure containment chamber Scott L. Darling, Paul R. Thibeault 1986-09-09 $2,070,000
4602573 Integrated process for gasifying and combusting a carbonaceous fuel 1986-07-29 $1,826,000
4445441 Slag tap gas flow inducement in wet-bottom furnaces 1984-05-01 $1,335,000
4343627 Method of operating a two-stage coal gasifier 1982-08-10 $2,172,000
4333742 Soot blower using fuel gas as blowing medium 1982-06-08 $2,759,000