Inventor · disambiguated record
Peter Lechtken
Also filed as: LECHTKEN PETER
17 granted patents·1,137 citations·filing 1979–1994
95Inventor score
Files withBASF AG17
Top patents by PatentIndex Score
17 records- 0198US4385109AMethod of making a relief plate using a photopolymerizable recording compositionBASF AG·Filed 1981·Granted May 24, 1983·215 cites·1 claims
- 0298US4324744AAcylphosphine oxide compoundsBASF AG·Filed 1980·Granted Apr 13, 1982·276 cites·3 claims
- 0397US4710523APhotocurable compositions with acylphosphine oxide photoinitiatorBASF AG·Filed 1984·Granted Dec 1, 1987·170 cites·10 claims
- 0497US4298738AAcylphosphine oxide compounds their preparation and useBASF AG·Filed 1980·Granted Nov 3, 1981·259 cites·5 claims
- 0597US4292152APhotopolymerizable recording composition containing acylphosphine oxide photoinitiatorBASF AG·Filed 1979·Granted Sep 29, 1981·54 cites·6 claims
- 0692US4265723APhotocurable molding, impregnating and coating compositionsBASF AG·Filed 1979·Granted May 5, 1981·65 cites·7 claims
- 0790US4515982AAminoreductonesBASF AG·Filed 1982·Granted May 7, 1985·27 cites·8 claims
- 0887US4806580AStabilizer mixtures for plasticsBASF AG·Filed 1987·Granted Feb 21, 1989·33 cites·6 claims
- 0964US4925960APreparation of d-α-tocopherol from natural intermediatesBASF AG·Filed 1989·Granted May 15, 1990·8 cites·7 claims
- 1056US4621109APolypropylene stabilizing anti-oxidant 2,3-dihydrobenz-4-oxa-1-thiin derivatives, compositions and method of use thereforBASF AG·Filed 1985·Granted Nov 4, 1986·4 cites·4 claims
- 1146US4510146AGrowth-promoting feed and drinkBASF AG·Filed 1982·Granted Apr 9, 1985·2 cites·3 claims
- 1242US4680327AStabilizersBASF AG·Filed 1986·Granted Jul 14, 1987·5 cites·3 claims
- 1339US4966734ADeodorization of fatty ester mixturesBASF AG·Filed 1989·Granted Oct 30, 1990·8 cites·8 claims
- 1434US5527966APreparation of triphenylphosphineBASF AG·Filed 1994·Granted Jun 18, 1996·6 cites·9 claims
- 1534US4616016AMixtures which promote growth and increase production, and feeds and drinking liquids which contain small amounts of these mixturesBASF AG·Filed 1984·Granted Oct 7, 1986·5 cites·8 claims
- 1628US5481041AIsolation of triphenylphosphineBASF AG·Filed 1994·Granted Jan 2, 1996·0 cites·2 claims
- 1724US4929249ADischarge and discharge resist printing using aminoreductonesBASF AG·Filed 1989·Granted May 29, 1990·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →