Inventor · disambiguated record
Herman Feldmann
Also filed as: FELDMANN HERMAN · FELDMANN HERMAN F
11 granted patents·425 citations·filing 1975–2015
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US8084656B2Systems and methods for oxidation of synthesis gas tarFELDMANN HERMAN·Filed 2008·Granted Dec 27, 2011·48 cites·15 claims
- 0295US4280817ASolid fuel preparation methodBATTELLE DEVELOPMENT CORP·Filed 1980·Granted Jul 28, 1981·105 cites·15 claims
- 0394US4828581ALow inlet gas velocity high throughput biomass gasifierBATTELLE DEVELOPMENT CORP·Filed 1987·Granted May 9, 1989·81 cites·8 claims
- 0493US4936047AMethod of capturing sulfur in coal during combustion and gasificationBATTELLE DEVELOPMENT CORP·Filed 1988·Granted Jun 26, 1990·77 cites·10 claims
- 0589US7763088B2Biomass gasification systemRENTECH INC·Filed 2007·Granted Jul 27, 2010·15 cites·17 claims
- 0685US4152122AApparatus for the production of methane containing gas by hydrogasificationSYNGAS INTERNATIONAL·Filed 1977·Granted May 1, 1979·36 cites·25 claims
- 0783US8969637B2Systems and methods for oxidation of synthesis gas tarFELDMANN HERMAN·Filed 2011·Granted Mar 3, 2015·2 cites·19 claims
- 0883US4522685AMethod of operating a spent pulping liquor combustion apparatusINT PAPER CO·Filed 1983·Granted Jun 11, 1985·47 cites·7 claims
- 0982US9193589B2Systems and methods for oxidation of synthesis gas tarRES USA LLC·Filed 2014·Granted Nov 24, 2015·2 cites·17 claims
- 1064US9822318B2Systems and methods for oxidation of synthesis gas tarRES USA LLC·Filed 2015·Granted Nov 21, 2017·0 cites·28 claims
- 1162US4005994AProcess and apparatus for converting solid wastes to pipeline gasSYNGAS RECYCLING CORP·Filed 1975·Granted Feb 1, 1977·12 cites·15 claims
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