Average Co-Inventor Count = 4.17
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Basf Aktiengesellschaft (5 from 10,754 patents)
5 patents:
1. 4389403 - 1-Aroyl-2-phenylamino-2-imidazolines, drugs containing these compounds,
2. 4388237 - 6(1-Piperazinyl), piperidino and (1(homopiperazinyl)11-cyanomethylene
3. 4336263 - 1,4-Cycloalkano-oxazepines, salts thereof and analgesic uses thereof
4. 4335138 - Novel carbamates, their preparation, and pharmaceutical formulations
5. 4269833 - Hexahydro-1,4-oxazepines, their preparation, and drugs containing these