Bayer S.p.A.
5Patents
0Active
5Granted
24Portfolio score
Filing activity: Mar 9, 1992 → Sep 29, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5264398A | Lead-, cadmium- and barium-free frits for ceramic glazes | Chemistry; Metallurgy | 7 | Expired |
| US5624682A | Pharmaceutical formulations based on a ketoprofen solution in soft capsules, and processes for their preparation | Human Necessities | 7 | Expired |
| US5250475A | Black glass pastes for glazing and their production | Chemistry; Metallurgy | 5 | Expired |
| US5491154A | Pharmaceutical preparation for the oral administration of dihydropyridines | Human Necessities | 4 | Expired |
| US5622978A | Pharmaceutical preparations for the oral administration of dihydropyridines in beverage form | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.