Average Co-Inventor Count = 3.43
ph-index = 1
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. Kuroda Precision Industries Ltd. (2 from 53 patents)
2 patents:
1. 8819952 - Control device for a parallel slider device, control method and measuring device using same
2. D658685 - Profilometer