Average Co-Inventor Count = 4.12
ph-index = 4
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. Mitutoyo Corporation (9 from 1,625 patents)
9 patents:
1. D1093181 - Surface roughness measuring device
2. D1046656 - Micrometer
3. D1044801 - Connection device for communication
4. D957960 - Optical measurement head for coordinate measurement
5. D957961 - Optical measurement head for coordinate measurement
6. D825557 - Wireless communication device
7. D821393 - Wireless communication device
8. D819631 - Connection device for communication
9. 6594915 - Caliper and caliper grip