Average Co-Inventor Count = 4.80
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. Transdiffusia S.a. (1 from 4 patents)
2. Fillger S.a. (1 from 2 patents)
2 patents:
1. 6271337 - Process for the preparation of calixarenes and new calixarene compounds
2. 5952526 - Process for the dealkylating sulfonation of p-alkyl calixarenes