Average Co-Inventor Count = 1.50
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. Grace Engineering Corp. (2 from 54 patents)
2. Carl Zeiss Sbe, LLC (1 from 1 patent)
3 patents:
1. D749688 - Optical sight reticle
2. 8778461 - Method for powder coating and decorative printing and related product
3. 8372478 - Method for powder coating and decorative printing