Inventor · Burgdorf, DE

Berthold Stemmle

4Patents
3h-index
10Co-inventors
43Inventor score

Filing activity: Dec 17, 1987 → Dec 15, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5378462A Pancreatin micropellets prepared with polyethylene glycol 4000, paraffin and a lower alcohol by extrusion and rounding Human Necessities 135 Expired
US4859472A Clodronate-containing medicaments and a process for the preparation thereof Human Necessities 12 Expired
US5840330A Process for the preparation of shaped, compressed controlled-release unit-dosage forms, and the compressed unit-dosage forms thus obtained Human Necessities 6 Expired
US4828839A Method for making a guar flour chewable dosage unit Human Necessities 2 Expired

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