Inventor · disambiguated record
Helmut E. Siekmann
Also filed as: SIEKMANN HELMUT E
3 granted patents·5 citations·filing 1985–1985
56Inventor score
Files withUHDE GMBH3
Top patents by PatentIndex Score
3 records- 0128US4657565AProcess for the separation of fluids of different vapor pressuresUHDE GMBH·Filed 1985·Granted Apr 14, 1987·4 cites·4 claims
- 0225US4617130AProcess and equipment, in particular for the conditioning of waste water sludgesUHDE GMBH·Filed 1985·Granted Oct 14, 1986·1 cites·12 claims
- 0321US4657569AEquipment for the generation of cavitationUHDE GMBH·Filed 1985·Granted Apr 14, 1987·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →