Inventor · disambiguated record
Friedrich Isermann
Also filed as: ISERMANN FRIEDRICH
3 granted patents·9 citations·filing 1976–1977
56Inventor score
Technology areasC10B
Files withDIDIER ENG3
Top patents by PatentIndex Score
3 records- 0160US4151919ACoke oven hopper truck including support for removable filling coverDIDIER ENG·Filed 1977·Granted May 1, 1979·9 cites·9 claims
- 0218US4145257ADischarge apparatus for inclined coke ovensDIDIER ENG·Filed 1977·Granted Mar 20, 1979·0 cites·36 claims
- 0317US4070251AInclined chamber coke ovenDIDIER ENG·Filed 1976·Granted Jan 24, 1978·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →