Inventor · disambiguated record
Hans Helmut Hahn
Also filed as: HAHN HANS HELMUT · MOSCH HEINRICH · PRETORIUS VICTOR
4 granted patents·100 citations·filing 1976–2012
75Inventor score
Top patents by PatentIndex Score
4 records- 0186US4208284AApparatus for distribution separation processesHAHN HANS H·Filed 1978·Granted Jun 17, 1980·73 cites·18 claims
- 0274US6941879B2Process and gas generator for generating fuel gasFORETOP CORP·Filed 2001·Granted Sep 13, 2005·21 cites·21 claims
- 0349US4053569AUpgrading coal for coking purposesHAHN HANS HELMUT·Filed 1976·Granted Oct 11, 1977·6 cites·12 claims
- 0444US9903615B2Solar heat collecting deviceHAHN HANS HELMUT·Filed 2012·Granted Feb 27, 2018·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →