Average Co-Inventor Count = 4.00
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. Rohm and Haas Company (2 from 3,400 patents)
2 patents:
1. 5451641 - Multi-stage polymer particles having a hydrophobically-modified,
2. 5266646 - Multi-stage polymer particles having a hydrophobically-modified,