Average Co-Inventor Count = 4.95
ph-index = 4
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 (5 from 12,160 patents)
5 patents:
1. 6486363 - Process for the manufacture of bis(4-hydroxyaryl)alkanes
2. 5545764 - Process for the continuous production of high purity bisphenol A
3. 5455282 - Process of regenerating sulfonic acid cation exchange resins with a
4. 5395857 - Optimized ion exchanger beds for the synthesis of bisphenol A
5. 5300700 - Process for the production of high-purity bisphenol A