Average Co-Inventor Count = 6.00
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. Mayekawa Mfg. Co., Ltd. (2 from 141 patents)
2 patents:
1. 12102096 - Work measurement device and slit forming system
2. 11896020 - Slit forming device