Average Co-Inventor Count = 7.76
ph-index = 1
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. Showa Denko K.k. (2 from 1,960 patents)
2 patents:
1. 11661478 - Magnetic recording medium, fluorine-containing ether compound and lubricant for magnetic recording medium
2. 11555005 - Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium