Average Co-Inventor Count = 4.20
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. The Perkin-elmer Corporation (2 from 801 patents)
2 patents:
1. 7371287 - Substrate handling system
2. 6745694 - Method and apparatus for a slipsheet removal system