Inventor · disambiguated record
Ingo Duenisch
Also filed as: DUENISCH INGO
5 granted patents·14 citations·filing 1986–1991
71Inventor score
Technology areasH01J
Top patents by PatentIndex Score
5 records- 0155US4672268AGas discharge lamp with sintered cathodeHEIMANN GMBH·Filed 1986·Granted Jun 9, 1987·10 cites·10 claims
- 0232US4987341AFlash lamp with metal coating on an outer end of an electrode thereofHEIMANN GMBH·Filed 1990·Granted Jan 22, 1991·3 cites·7 claims
- 0327US5091674AGas discharge lamp with glass tube and seal membersSIEMENS AG·Filed 1991·Granted Feb 25, 1992·1 cites·2 claims
- 0424US5091675AFlashbulb having hard glass containing emitter substancesHEIMANN GMBH·Filed 1990·Granted Feb 25, 1992·0 cites·17 claims
- 0517US4896072AFlashbulb with a heat shieldHEIMANN GMBH·Filed 1988·Granted Jan 23, 1990·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →