Inventor · disambiguated record
Klaus Kohnen
Also filed as: KOEHNEN KLAUS
17 granted patents·342 citations·filing 1984–1998
95Inventor score
Files withKRUPP KOPPERS GMBH11GUTEHOFFNUNGSHUETTE MAN4METALLGESELLSCHAFT AG1METALLGESELLSCHAFT AKTIENGELLS1
Top patents by PatentIndex Score
17 records- 0186US4765631AStuffing box sealing arrangementKRUPP KOPPERS GMBH·Filed 1986·Granted Aug 23, 1988·48 cites·10 claims
- 0284US4818252AArrangement for gasifying finely divided particularly solid fuel under high pressureKRUPP KOPPERS GMBH·Filed 1987·Granted Apr 4, 1989·36 cites·19 claims
- 0379US4818253ADevice for gasifying finely divided fuels under increased pressureKRUPP KOPPERS GMBH·Filed 1987·Granted Apr 4, 1989·26 cites·5 claims
- 0478US4731097AGas cooling device for a gasiferKRUPP KOPPERS GMBH·Filed 1986·Granted Mar 15, 1988·26 cites·3 claims
- 0573US5976203ASynthesis gas generator with combustion and quench chambersMETALLGESELLSCHAFT AKTIENGELLS·Filed 1998·Granted Nov 2, 1999·61 cites·17 claims
- 0672US5873329ARefractory lining in the transition of a gasifier to the waste heat boilerGUTEHOFFNUNGSHUETTE MAN·Filed 1996·Granted Feb 23, 1999·33 cites·10 claims
- 0770US4893912ADevice 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
- 0862US4603588ADevice for gripping specimensKRUPP KOPPERS GMBH·Filed 1984·Granted Aug 5, 1986·20 cites·4 claims
- 0956US4617988ASoot 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
- 1049US5058534APipe wall of hot reaction chambersKRUPP KOPPERS GMBH·Filed 1990·Granted Oct 22, 1991·7 cites·11 claims
- 1148US4574713APin for holding and/or cooling of ceramic coatings in hot reaction chambers, and method of manufacturing the sameKRUPP KOPPERS GMBH·Filed 1985·Granted Mar 11, 1986·6 cites·2 claims
- 1244US6051195ASynthesis gas heat exchanger unitGUTEHOFFNUNGSHUETTE MAN·Filed 1997·Granted Apr 18, 2000·14 cites·8 claims
- 1340US5810075AHeat-insulating lining on heat exchanger surfacesGUTEHOFFNUNGSHUETTE MAN·Filed 1997·Granted Sep 22, 1998·10 cites·12 claims
- 1440US4807698AHeat exchanger for gases under high pressureKRUPP KOPPERS GMBH·Filed 1987·Granted Feb 28, 1989·8 cites·14 claims
- 1536US5950572AOpening that allows a soot blower lance to be introduced through a tube cageMETALLGESELLSCHAFT AG·Filed 1996·Granted Sep 14, 1999·7 cites·17 claims
- 1629US4590867APin for holding and/or cooling of ceramic coatings in hot reaction chambersKRUPP KOPPERS GMBH·Filed 1985·Granted May 27, 1986·0 cites·6 claims
- 1723US5794688AHeat insulation and corrosion protection of the inner vessel wall of a heat exchangerGUTEHOFFNUNGSHUETTE MAN·Filed 1996·Granted Aug 18, 1998·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →