Average Co-Inventor Count = 8.00
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. Toyo Soda Manufacturing Co., Ltd. (2 from 285 patents)
2. Sagami Chemical Research Center (2 from 191 patents)
2 patents:
1. 4659744 - Fluorocarbon anion exchangers and processes for their preparation
2. 4567206 - Fluorocarbon polymers and processes for their preparation