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. Bayer Corporation (1 from 1,008 patents)
2. Miles Inc. (1 from 539 patents)
2 patents:
1. 5484819 - Process for preparing polyamines for lighter color polyisocyanate based
2. 5386059 - Process for preparing polyamines for lighter color polyisocyanate based