Inventor · Mulhouse, FR

Marc Lang

34Patents
11h-index
36Co-inventors
75Inventor score

Filing activity: Nov 18, 1980 → Mar 9, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5981533A Pyrazole derivatives and processes for the preparation thereof Human Necessities 89 Expired
US8552002B2 Compounds and compositions as protein kinase inhibitors Chemistry; Metallurgy 77 Active
US6180636A Substituted pyrrolopyrimidines and processes for their preparation Human Necessities 51 Expired
US5849911A Antivirally active heterocyclic azahexane derivatives Chemistry; Metallurgy 41 Expired
US5807891A Antiviral ethers of aspartate protease substrate isosteres Chemistry; Metallurgy 36 Expired
US6251911A Pyrimidine derivatives and processes for the preparation thereof Human Necessities 33 Expired
US5670497A Cyclic hydrazine compounds Chemistry; Metallurgy 29 Expired
US5753652A Antiretroviral hydrazine derivatives Chemistry; Metallurgy 23 Expired
US5643878A 5-amino-4-hydroxyhexanoic acid derivatives Human Necessities 15 Expired
US5663200A Antiviral ethers of aspartate protease substrate isosteres Chemistry; Metallurgy 14 Expired
US5073574A Tetrazolyl substituted benzonitriles and anti-tumor use thereof Chemistry; Metallurgy 11 Expired
US5935976A Antiviral ethers of aspartate protease substrate isosteres Chemistry; Metallurgy 10 Expired
US4692442A 6-substituted penem compounds Chemistry; Metallurgy 9 Expired
US4952690A 6-substituted thia-aza compounds Chemistry; Metallurgy 8 Expired
US6225345A Azahexane derivatives as substrate isosters of retroviral asparate proteases Human Necessities 6 Expired
US4656165A Aminomethyl penem compounds Chemistry; Metallurgy 5 Expired
US5206256A Naphthalene derivatives Chemistry; Metallurgy 5 Expired
US5637605A .alpha.-fluoro-.alpha.-1-(1,2,4-triazolyl)-phenylmethyl derivatives useful as aromatase inhibitors Chemistry; Metallurgy 4 Expired
US5376669A .alpha.-fluoro-.alpha.-(1,2,3-triazolyl)-phenylmethyl derivatives useful as aromatase inhibitors Chemistry; Metallurgy 4 Expired
US5409927A Morpholin- and thiomorpholin-4-ylamides Human Necessities 3 Expired
US4826832A Penen compounds Human Necessities 3 Expired
US5227393A .alpha.-fluoro-.alpha.-tetrazolyl-phenylmethyl derivatives useful as aromatase inhibitors Chemistry; Metallurgy 3 Expired
US5378721A Heteroarylmethylbenzenes Chemistry; Metallurgy 2 Expired
US5663168A Use of compositions for combating tumour diseases Human Necessities 2 Expired
US4616007A Heterocyclthio compounds, process for their manufacture, pharmaceutical preparations that contain these compounds, and the the use of the latter Chemistry; Metallurgy 2 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.