Inventor · disambiguated record
Johannes Lorrek
Also filed as: LORREK JOHANNES
3 granted patents·19 citations·filing 1976–1981
67Inventor score
Files withKRUPP KOPPERS GMBH3
Top patents by PatentIndex Score
3 records- 0155US4358345AArrangement for feeding glowing cokeKRUPP KOPPERS GMBH·Filed 1980·Granted Nov 9, 1982·7 cites·11 claims
- 0245US4077136ARing shaped cooling deviceKRUPP KOPPERS GMBH·Filed 1976·Granted Mar 7, 1978·8 cites·6 claims
- 0338US4333910AArrangement for discharging coke from a cooling shaft supplied with cooling gasKRUPP KOPPERS GMBH·Filed 1981·Granted Jun 8, 1982·4 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →