Average Co-Inventor Count = 4.50
ph-index = 3
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. Optex Co., Inc. (3 from 134 patents)
2. Kawasaki Jukogyo Kabushiki Kaisha (1 from 3,322 patents)
5 patents:
1. D862266 - Human body detector
2. D854436 - Human body detectors
3. D836013 - Human body detector
4. D795108 - Human body detector
5. D787452 - Switch