Inventor · disambiguated record
Johannes Knappstein
Also filed as: BOCSANCZY JANOS · KNAPPSTEIN JOHANNES
11 granted patents·267 citations·filing 1974–1978
90Inventor score
Technology areasC10B
Top patents by PatentIndex Score
11 records- 0194US4145195AAdjustable device for removing pollutants from gases and vapors evolved during coke quenching operationsSTILL FA CARL·Filed 1977·Granted Mar 20, 1979·107 cites·1 claims
- 0294US4040910AApparatus for charging coke ovensSTILL FA CARL·Filed 1976·Granted Aug 9, 1977·101 cites·13 claims
- 0379US4176011AMethod for operating coke oven chambers in connection with a predrying plant for the coalSTILL CARL·Filed 1977·Granted Nov 27, 1979·21 cites·6 claims
- 0470US3970526AClosed tank coke car constructionHARTUNG KUHN & CO GMBH FA·Filed 1974·Granted Jul 20, 1976·16 cites·10 claims
- 0559US4028192AApparatus for receiving incandescent coke from respective coke ovens in a battery and for removing the coke in a closed chamber away from the batterySTILL FA CARL·Filed 1975·Granted Jun 7, 1977·8 cites·9 claims
- 0644US4032409ASealing device for a coke oven doorSTILL FA CARL·Filed 1975·Granted Jun 28, 1977·6 cites·5 claims
- 0739US4197165ABunker construction for charging hot, dry coal and cold, wet coal to coke oven charging hoppersSTILL FA CARL·Filed 1978·Granted Apr 8, 1980·3 cites·3 claims
- 0835US4247366AMethod of operating a coal predrying and heating plant in connection with a coking plantSTILL FA CARL·Filed 1978·Granted Jan 27, 1981·2 cites·8 claims
- 0935US4024024AHopper for predried fine coal carried on hopper trucks for coking batteriesSTILL FA CARL·Filed 1976·Granted May 17, 1977·2 cites·9 claims
- 1029US4088233ADevice for pushing incandescent coke out of the oven chambers of horizontal coke oven batteriesSTILL FA CARL·Filed 1977·Granted May 9, 1978·0 cites·4 claims
- 1121US4167453ARegenerator lining for regenerator chamber cells in coke ovensCARL STILL RECKLINGHAUSEN AND·Filed 1975·Granted Sep 11, 1979·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →