Average Co-Inventor Count = 5.00
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. Tokyo Shibaura Denki Kabushiki Kaisha (2 from 2,916 patents)
2. Kanto Denka Kogyo Co., Ltd. (2 from 77 patents)
2 patents:
1. 4503136 - Two-component resin system of acrylic and diene polymers for coating
2. 4486502 - Resin-coated carrier for use in two-component electrophotographic