Average Co-Inventor Count = 2.73
ph-index = 4
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. Schering Corporation (7 from 1,829 patents)
2. Magatti, Charles V. (0 patent)
3. Doll, Ronald J. (0 patent)
4. Gold, Elijah H. (0 patent)
5. Neustadt, Bernard R. (0 patent)
6. Smith, Elizabeth M. (0 patent)
7 patents:
1. 4971972 - Phosphodiesterase inhibitors having an optionally substituted purine
2. 4840772 - Antiglaucoma compositions and methods
3. 4803206 - Antihypertensive acylpyrazines
4. 4783444 - Antiglaucoma compositions and methods
5. 4691049 - Process for preparing a specific diastereomer of a monoamino
6. 4584285 - Antihypertensive agents
7. 4468396 - Antihypertensive benzothiadiazines