Inventor · Épernay, FR

Patrick Pichaud

8Patents
2h-index
8Co-inventors
40Inventor score

Filing activity: Jul 18, 1997 → Feb 26, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US5968487A Derivative of kojic acid and its use as a depigmenting agent Emerging Cross-Sectional Technologies 3 Expired
US6511659B2 Pyrimidine 3-oxide compounds for inducing/stimulating hair growth and/or retarding hair loss Human Necessities 3 Expired
US6596753B2 Compounds of the indolecarboxylic family and use thereof Chemistry; Metallurgy 2 Expired
US6448285B1 Indolecarboxylic compounds and their use as pharmaceutical compounds Chemistry; Metallurgy 2 Expired
US7358346B2 C-glycosides, uses thereof Chemistry; Metallurgy 2 Expired
US6291468A Pyrimidine 3-oxide compounds for inducing/stimulating hair growth and/or retarding hair loss Human Necessities 0 Expired
US8853169B2 C-glycosides, uses thereof Chemistry; Metallurgy 0 Active
US6653317B2 Pyrimidine 3-oxide compounds for inducing/stimulating hair growth and/or retarding hair loss Human Necessities 0 Expired

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