Average Co-Inventor Count = 2.33
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 Denka Kogyo K.k. (7 from 92 patents)
7 patents:
1. 4702962 - Coating composition
2. 4657947 - Anticorrosive coating composition containing polyol resin, isocyanate
3. 4657953 - Coating composition of polyol resin, isocyanate hardener and diluent
4. 4560732 - Coating composition
5. 4535103 - Coating composition
6. 4530947 - Anticorrosive coating composition
7. 4340716 - Coating composition