Inventor · disambiguated record
Peter Bottcher
Also filed as: BOETTCHER PETER · BOTTCHER PETER
4 granted patents·18 citations·filing 1978–2001
71Inventor score
Top patents by PatentIndex Score
4 records- 0166US6794504B2Chlorinated copper phthalocyanine pigmentsBASF AG·Filed 2001·Granted Sep 21, 2004·6 cites·11 claims
- 0256US5944887ATransformation of crude halogenated copper phthalocyanine pigments into a useful pigmentary stateBASF AG·Filed 1998·Granted Aug 31, 1999·8 cites·21 claims
- 0340US5728888APreparation of hydroxylated benzophenonesBASF AG·Filed 1997·Granted Mar 17, 1998·2 cites·9 claims
- 0424US4179667ACircuit arrangement for adjusting the volume of an automobile radio receiver in dependence on road noiseBOTTCHER PETER·Filed 1978·Granted Dec 18, 1979·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →