Average Co-Inventor Count = 3.43
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. Stmicroelectronics S.r.l. (1 from 5,568 patents)
2. Ciba Specialty Chemicals Corporation (1 from 1,524 patents)
2 patents:
1. 8610111 - Bistable carbazole compounds
2. 7081536 - Isoxazoline derivatives as P N ligands