Average Co-Inventor Count = 6.00
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. Mitsubishi Electric Corporation (3 from 15,942 patents)
3 patents:
1. D933111 - Laser processing machine
2. D932524 - Laser processing machine
3. D932527 - Laser processing machine