Average Co-Inventor Count = 2.86
ph-index = 1
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. Rohm Pharma Gmbh (2 from 8 patents)
2 patents:
1. 5093131 - Remedy for treatment of sleep apnea
2. 5047235 - Pharmaceutical preparations having an antihypertensive and