Average Co-Inventor Count = 2.67
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. Other (1 from 832,812 patents)
2. Dai-ichi Kogyo Seiyaku Co., Ltd. (1 from 252 patents)
2 patents:
1. 6528577 - Aqueous polyurethane gel, process for producing the same, and use thereof
2. 5473043 - Moisture-curable urethane resin compositions