Average Co-Inventor Count = 3.00
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. Ricoh Company, Ltd. (2 from 28,605 patents)
2. Toyota Boshoku Kabushiki Kaisha (1 from 1,259 patents)
3 patents:
1. 12358513 - Motion sickness reduction system and information processor for motion sickness reduction
2. 9398084 - Information processing system
3. 9172746 - Information processing system