Average Co-Inventor Count = 2.40
ph-index = 3
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. Catalysts & Chemicals Industries Co., Ltd. (2 from 102 patents)
2. Catalysts & Chemicals Ind. Co. Ltd. (1 from 2 patents)
3 patents:
1. 4721652 - Composite for decomposing and adsorbing urea dissolved in liquid
2. 4499217 - Thermo-setting resinous liquid compositions
3. 4383057 - Process of preparing coating compositions comprising polyvinyl butyral