Average Co-Inventor Count = 2.40
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. Broadleaf Co., Ltd. (2 from 5 patents)
2 patents:
1. 11068831 - Work analysis assistance device, work analysis assistance method, computer program, and information storage medium
2. 10692222 - Work analysis device, work analysis method, program and information storage medium