Average Co-Inventor Count = 2.86
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. Dai Nippon Toryo Co., Ltd. (2 from 116 patents)
2. Mitsubishi Materials Corporation (1 from 1,530 patents)
2 patents:
1. 5266105 - Antifouling coating composition
2. 4219358 - Anti-corrosion coating composition