Inventor · disambiguated record
Hans Daucher
Also filed as: DAUCHER HANS
3 granted patents·70 citations·filing 1975–1980
72Inventor score
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0179US4374730AProcess and apparatus for the biological purification of sewageBASF AG·Filed 1980·Granted Feb 22, 1983·52 cites·8 claims
- 0246US4009100AMethod of treating waste water with jet nozzlesBASF AG·Filed 1975·Granted Feb 22, 1977·12 cites·11 claims
- 0335US4212737AProcesses and apparatus for removing suspended matter from suspensions by filtration through foamsBASF AG·Filed 1978·Granted Jul 15, 1980·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →