Inventor · disambiguated record
David J. Degenkolb
Also filed as: DEGENKOLB DAVID J
4 granted patents·28 citations·filing 1977–1978
73Inventor score
Files withDE LUXE GENERAL INC4
Top patents by PatentIndex Score
4 records- 0162US4137290AMethod and apparatus for recovery of heavy metal ions from dilute aqueous solutionDE LUXE GENERAL INC·Filed 1977·Granted Jan 30, 1979·8 cites·2 claims
- 0250US4159930AProcess for recovering heavy metal ions from dilute aqueous solutionDE LUXE GENERAL INC·Filed 1978·Granted Jul 3, 1979·8 cites·16 claims
- 0341US4228013AMethod and apparatus for recovery of heavy metal ions from dilute aqueous solutionDE LUXE GENERAL INC·Filed 1978·Granted Oct 14, 1980·10 cites·9 claims
- 0434US4172723AAuxiliary developer processingDE LUXE GENERAL INC·Filed 1978·Granted Oct 30, 1979·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →