Average Co-Inventor Count = 2.40
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. Kanegafuchi Kagaku Kogyo Kabushiki Kaisha (2 from 698 patents)
2 patents:
1. 5289149 - Electron beam adjusting device with magnet rings of differing alnico
2. 4490498 - Resinous composition having an increased flame retardance