Average Co-Inventor Count = 1.33
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. Rohm and Haas Company (2 from 3,402 patents)
2 patents:
1. 5856611 - Zirconium catalyzed transesterification process for preparing synthetic
2. 5101073 - Production of .beta.-hydroxyalkylamides