Average Co-Inventor Count = 7.06
ph-index = 2
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. Universal City Studios, Inc. (2 from 512 patents)
2 patents:
1. 7691002 - Amusement ride vehicle with sensory stimulation effects
2. 5884563 - Ride attraction system for the physically disabled