Inventor · disambiguated record
Hans Niermann
Also filed as: NIERMANN HANS
11 granted patents·512 citations·filing 1984–1994
92Inventor score
Files withKRUPP KOPPERS GMBH11
Top patents by PatentIndex Score
11 records- 0196US5445658AGasification apparatus for a finely divided combustible materialKRUPP KOPPERS GMBH·Filed 1994·Granted Aug 29, 1995·280 cites·10 claims
- 0286US4765631AStuffing box sealing arrangementKRUPP KOPPERS GMBH·Filed 1986·Granted Aug 23, 1988·48 cites·10 claims
- 0384US4818252AArrangement for gasifying finely divided particularly solid fuel under high pressureKRUPP KOPPERS GMBH·Filed 1987·Granted Apr 4, 1989·36 cites·19 claims
- 0479US4818253ADevice for gasifying finely divided fuels under increased pressureKRUPP KOPPERS GMBH·Filed 1987·Granted Apr 4, 1989·26 cites·5 claims
- 0578US4731097AGas cooling device for a gasiferKRUPP KOPPERS GMBH·Filed 1986·Granted Mar 15, 1988·26 cites·3 claims
- 0670US4893912ADevice for observing a hot reaction space in the interior of a reactor operating at increased pressureKRUPP KOPPERS GMBH·Filed 1985·Granted Jan 16, 1990·25 cites·3 claims
- 0767US5441547AMethod for gasification of a finely divided combustible materialKRUPP KOPPERS GMBH·Filed 1994·Granted Aug 15, 1995·19 cites·5 claims
- 0862US4603588ADevice for gripping specimensKRUPP KOPPERS GMBH·Filed 1984·Granted Aug 5, 1986·20 cites·4 claims
- 0956US4920926AWaste heat boiler for cooling of partial oxidation crude gasKRUPP KOPPERS GMBH·Filed 1988·Granted May 1, 1990·11 cites·9 claims
- 1056US4617988ASoot blower for the removal of deposits from surfaces of heat exchangers or the likeKRUPP KOPPERS GMBH·Filed 1984·Granted Oct 21, 1986·13 cites·16 claims
- 1140US4807698AHeat exchanger for gases under high pressureKRUPP KOPPERS GMBH·Filed 1987·Granted Feb 28, 1989·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →