Inventor · disambiguated record
Peter Burri
Also filed as: BURRI PETER
13 granted patents·88 citations·filing 1977–1991
91Inventor score
Files withCIBA GEIGY CORP13
Top patents by PatentIndex Score
13 records- 0191US4254032ACarbazolylmethane compoundsCIBA GEIGY CORP·Filed 1979·Granted Mar 3, 1981·17 cites·5 claims
- 0281US4210591AIndolinospiropyrane compoundsCIBA GEIGY CORP·Filed 1977·Granted Jul 1, 1980·9 cites·6 claims
- 0370US4154463APressure-sensitive or heat-sensitive recording material containing a carbazolyl methane compoundCIBA GEIGY CORP·Filed 1977·Granted May 15, 1979·22 cites·10 claims
- 0458US4275005ACarbazolylmethane compoundsCIBA GEIGY CORP·Filed 1980·Granted Jun 23, 1981·7 cites·7 claims
- 0547US4369326ACarbazolylmethane compoundsCIBA GEIGY CORP·Filed 1980·Granted Jan 18, 1983·5 cites·12 claims
- 0645US4355823APressure-sensitive or heat-sensitive recording materialCIBA GEIGY CORP·Filed 1980·Granted Oct 26, 1982·10 cites·13 claims
- 0741US4191690ASubstituted 3,6-diaminophthalidesCIBA GEIGY CORP·Filed 1978·Granted Mar 4, 1980·5 cites·7 claims
- 0838US4339385AIndolinospiropyrane compoundsCIBA GEIGY CORP·Filed 1980·Granted Jul 13, 1982·2 cites·13 claims
- 0938US4238130APressure-sensitive or heat-sensitive recording materialCIBA GEIGY CORP·Filed 1978·Granted Dec 9, 1980·5 cites·10 claims
- 1034US4202820APressure-sensitive or heat-sensitive recording material containing a carbazolyl methane compoundCIBA GEIGY CORP·Filed 1979·Granted May 13, 1980·3 cites·6 claims
- 1133US4343944AIndolinospiropyrane compoundsCIBA GEIGY CORP·Filed 1980·Granted Aug 10, 1982·1 cites·5 claims
- 1231US4291902ARecording material employing substituted 3,6-diaminophthalides as color formersCIBA GEIGY CORP·Filed 1979·Granted Sep 29, 1981·2 cites·6 claims
- 1326US5244860APressure-sensitive recording and transfer materialCIBA GEIGY CORP·Filed 1991·Granted Sep 14, 1993·0 cites·34 claims
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