Peter Specht
9Patents
4h-index
12Co-inventors
43Inventor score
Filing activity: Sep 24, 2001 → Jun 28, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6777423B2 | Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions | Chemistry; Metallurgy | 71 | Expired |
| US6908928B2 | Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions | Chemistry; Metallurgy | 55 | Expired |
| US6506900B1 | Process for preparing a scopine ester intermediate | Chemistry; Metallurgy | 36 | Expired |
| US6486321B2 | Process for preparing an anticholinergic | Human Necessities | 35 | Expired |
| US6747153B2 | Industrial process for preparing tropenol | Chemistry; Metallurgy | 4 | Expired |
| US6881422B2 | Powder formulations containing tiotropium suitable for inhalation | Human Necessities | 4 | Expired |
| US7462237B2 | Systems and methods for generating images of crystals | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6891042B2 | Industrial process for preparing tropenol | Chemistry; Metallurgy | 1 | Expired |
| US7321039B2 | Industrial process for preparing tropenol | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.