Average Co-Inventor Count = 3.00
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. Bayer Aktiengesellschaft (2 from 12,157 patents)
2 patents:
1. 3970586 - Perfluoroalkane sulfonamido-alkane phosphonic and phosphonic acid
2. 3951762 - Preparation of perfluorinated organic sulfonyl fluorides