Average Co-Inventor Count = 2.67
ph-index = 2
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. Rorer Pharmaceutical Corporation (2 from 109 patents)
2. Other (1 from 832,718 patents)
3. Rhone-poulenc Rorer Pharmaceuticals Inc. (1 from 111 patents)
4 patents:
1. 5015663 - Treatment of conditions requiring enhanced oxygen availability of
2. 4948582 - Treatment of conditions requiring enhanced oxygen availability to
3. 4849416 - Treatment of conditions requiring enhanced oxygen availability to
4. 4673680 - .alpha..sub.2 -adrenergic receptor antagonists as modifiers of