Inventor · Tiburon, CA, US

Kathleen A. Shiffer

1Patents
1h-index
7Co-inventors
25Inventor score

Filing activity: Jul 21, 1994 → Jul 21, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5876970A Surfactant compositions and methods Human Necessities 11 Expired

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