Inventor · disambiguated record
Hans-Christoph Siegmann
Also filed as: SIEGMANN HANS C · SIEGMANN HANS-CHRISTOPH
6 granted patents·230 citations·filing 1975–1986
86Inventor score
Files withMATTER & SIEGMANN AG2BURTSCHER HEINZ K1PIERCE DANIEL THORNTON1SCHMIDT OTT ANDREAS1SLM INVESTISSEMENTS SA1
Top patents by PatentIndex Score
6 records- 0187US4837440AMethod and apparatus for characterization of aerosolsMATTER & SIEGMANN AG·Filed 1986·Granted Jun 6, 1989·100 cites·15 claims
- 0284US4574004AMethod for charging particles suspended in gasesSCHMIDT OTT ANDREAS·Filed 1984·Granted Mar 4, 1986·58 cites·7 claims
- 0364US4959010AAutomatically regulated combustion processMATTER & SIEGMANN AG·Filed 1984·Granted Sep 25, 1990·22 cites·9 claims
- 0463US3968376ASource of spin polarized electronsPIERCE DANIEL THORNTON·Filed 1975·Granted Jul 6, 1976·19 cites·9 claims
- 0561US4652866AFire detector and electrode arrangement thereofSLM INVESTISSEMENTS SA·Filed 1983·Granted Mar 24, 1987·24 cites·28 claims
- 0629US4769548AMethod for the quantitative and qualitative characterization of substances contained in a gaseous carrier mediumBURTSCHER HEINZ K·Filed 1986·Granted Sep 6, 1988·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →