Average Co-Inventor Count = 3.15
ph-index = 5
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. (3 from 505 patents)
2. Universal Studios LLC (3 from 20 patents)
6 patents:
1. 6533670 - Amusement ride with pivotable motion base
2. 6254489 - Amusement attraction with man-made tornado
3. 6060847 - Interactive amusement ride
4. 5868628 - Live-action theater
5. 5833544 - Film and live action theater
6. 5704294 - Waterfall ride attraction