Inventor · disambiguated record
Helmut Aus Der Funten
Also filed as: AUS DER FUENTEN HELMUT · AUS DER FUNTEN HELMUT · DER FUNTEN HELMUT AUS
5 granted patents·35 citations·filing 1976–1983
77Inventor score
Files withDYNAMIT NOBEL AG5
Top patents by PatentIndex Score
5 records- 0174US4111921ATransparent polyamidesDYNAMIT NOBEL AG·Filed 1976·Granted Sep 5, 1978·21 cites·9 claims
- 0270US4528385AMethod of preparing phthalideDYNAMIT NOBEL AG·Filed 1983·Granted Jul 9, 1985·7 cites·12 claims
- 0351US4211711AMethod of preparing phthalideDYNAMIT NOBEL AG·Filed 1978·Granted Jul 8, 1980·2 cites·6 claims
- 0450US4113741AMethod of preparing phthalideDYNAMIT NOBEL AG·Filed 1977·Granted Sep 12, 1978·2 cites·8 claims
- 0547US4400533AMethod of preparing d,l-phenylalanineDYNAMIT NOBEL AG·Filed 1982·Granted Aug 23, 1983·3 cites·11 claims
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