Inventor · disambiguated record
Heinz Opdenwinkel
Also filed as: OPDENWINKEL HEINZ
3 granted patents·22 citations·filing 1988–2006
65Inventor score
Top patents by PatentIndex Score
3 records- 0161US8038800B2Method and device for cleaning the door of a coke ovenDMT GMBH·Filed 2006·Granted Oct 18, 2011·2 cites·14 claims
- 0257US4863485AFuel briquettesAKZO NV·Filed 1988·Granted Sep 5, 1989·18 cites·8 claims
- 0325US5421963ACoke-feeding device with housing for a dry cooling installation for cokeRUHRKOHLE AG·Filed 1991·Granted Jun 6, 1995·2 cites·10 claims
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