Inventor · disambiguated record
Dietfried Donnert
Also filed as: DONNERT DIETFRIED
2 granted patents·15 citations·filing 1978–1978
56Inventor score
Technology areasC02F
Files withKERNFORSCHUNGSZ KARLSRUHE2
Top patents by PatentIndex Score
2 records- 0151US4276160AMethod for waste water purification with the aid of a sorption agentKERNFORSCHUNGSZ KARLSRUHE·Filed 1978·Granted Jun 30, 1981·13 cites·17 claims
- 0226US4230565AMethod for purifying phosphate containing waste watersKERNFORSCHUNGSZ KARLSRUHE·Filed 1978·Granted Oct 28, 1980·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →