Average Co-Inventor Count = 3.00
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. G.d. Searle & Company (2 from 1,323 patents)
2 patents:
1. 4399279 - 4H-1,4-Benzothiazine derivatives and intermediates thereto
2. 4356302 - 4H-1,4-Benzothiazine derivatives