Inventor · disambiguated record
Michael P. Heap
Also filed as: HANSEN ERIC R · HEAP MICHAEL P
4 granted patents·226 citations·filing 1980–1994
82Inventor score
Top patents by PatentIndex Score
4 records- 0190US4381718ALow emissions process and burnerCARVER GEORGE P·Filed 1980·Granted May 3, 1983·91 cites·10 claims
- 0286US5632616AMethod and apparatus for injecting air into long cement kilnsCADENCE ENVIRONMENTAL ENERGY·Filed 1994·Granted May 27, 1997·48 cites·29 claims
- 0381US4851201AMethods of removing NOx and SOx emissions from combustion systems using nitrogenous compoundsENERGY & ENVIRON RES CORP·Filed 1987·Granted Jul 25, 1989·47 cites·45 claims
- 0475US4861567AMethods of reducing NOx and SOx emissions from combustion systemsENERGY & ENVIRON RES CORP·Filed 1987·Granted Aug 29, 1989·40 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →