Average Co-Inventor Count = 1.50
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. Hamamatsu Photonics Kabushiki Kaisha (1 from 134 patents)
2. Schwizerische Eidgenossenschaft Paul Scherrer Institute (1 from 1 patent)
2 patents:
1. 5268747 - Apparatus for the simultaneous non-contacting testing of a plurality of
2. 4882480 - Apparatus for detecting the position of incidence of particle beams