Average Co-Inventor Count = 3.00
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. Robotic Vision Systems, Inc. (2 from 109 patents)
2 patents:
1. 5723869 - Multichannel position sensing detector
2. 5554858 - Segmented position sensing detector for reducing non-uniformly