Average Co-Inventor Count = 2.00
ph-index = 7
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. Fresnel Technologies, Inc. (7 from 32 patents)
7 patents:
1. D315966 - Wide angle fresnel lens array for infrared motion detector system
2. D315806 - Dense wide angle fresnel lens array for infrared motion detector
3. D315808 - Extra wide angle fresnel lens array for infrared motion detector
4. D315805 - Horizontal fan fresnel lens array for infrared motion detector
5. D315807 - Wide angle fresnel lens array for infrared motion detector
6. D315425 - Dense wide angle fresnel lens array for infrared motion detector system
7. D315423 - Long range fresnel lens array for infrared motion detector system