Average Co-Inventor Count = 2.86
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. Honda Motor Co., Ltd. (2 from 21,893 patents)
2. University of Massachusetts (1 from 1,552 patents)
2 patents:
1. 12115686 - Operation system and operation method
2. 11640203 - Operation system and operation method