John Ziemniak
8Patents
2h-index
7Co-inventors
40Inventor score
Filing activity: Aug 20, 1997 → Aug 30, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7591808B2 | Vaginal or rectal applicator | Human Necessities | 17 | Expired |
| US6005000A | 5,5-Disubstituted-3, 4-dihydroxy-2(5H)-furanones and methods of use therefor | Chemistry; Metallurgy | 9 | Expired |
| US6010685A | Skin protectant comprising 5-substituted and 5,5-disubstituted 3,4-dihydroxy-2(5H)-furanones | Human Necessities | 2 | Expired |
| US6136832A | 5,5-disubstituted-3,4-dihydroxy-2(5H)-furanones and methods of use therefor | Chemistry; Metallurgy | 2 | Expired |
| US6262073A | Pharmaceutical methods of use of 5-substituted and 5,5 disubstituted-3,4-dihydroxy-2(5H)-furanones | Chemistry; Metallurgy | 1 | Expired |
| US8226972B2 | Vaginal delivery of drugs | Human Necessities | 0 | Expired |
| US7812010B2 | Pharmaceutical preparations for treatments of diseases and disorders of the breast | Human Necessities | 0 | Expired |
| US9173836B2 | Pharmaceutical preparations for treatments of diseases and disorders of the breast | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.