Average Co-Inventor Count = 3.87
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. Asahi Glass Company, Limited (4 from 2,560 patents)
4 patents:
1. 6815467 - Methods for producing a polyol and a polymer dispersed polyol
2. 6759448 - Flexible polyurethane foam, its production method and material system for its production
3. 6756415 - Flexible polyurethane foam and method for its production
4. 6734219 - Flexible polyurethane foam and method for its production