Inventor · disambiguated record
Eckhard Kucharczyk
Also filed as: KUCHARCZYK ECKHARD
7 granted patents·159 citations·filing 1978–1985
85Inventor score
Files withSIEGENIA FRANK KG7
Top patents by PatentIndex Score
7 records- 0193US4183290AAir ventSIEGENIA FRANK KG·Filed 1978·Granted Jan 15, 1980·98 cites·12 claims
- 0255US4257319ARoom ventilating deviceSIEGENIA FRANK KG·Filed 1978·Granted Mar 24, 1981·17 cites·4 claims
- 0354US4319169ASafety control unitSIEGENIA FRANK KG·Filed 1980·Granted Mar 9, 1982·16 cites·7 claims
- 0450US4164265ABaffleSIEGENIA FRANK KG·Filed 1978·Granted Aug 14, 1979·11 cites·13 claims
- 0546US4611531AVentilation applianceSIEGENIA FRANK KG·Filed 1985·Granted Sep 16, 1986·12 cites·10 claims
- 0633US4178841AAir ventSIEGENIA FRANK KG·Filed 1978·Granted Dec 18, 1979·5 cites·11 claims
- 0727US4173175AAir ventSIEGENIA FRANK KG·Filed 1978·Granted Nov 6, 1979·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →