Average Co-Inventor Count = 4.00
ph-index = 3
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. East Giant Limited (2 from 2 patents)
2. Universal Technologies International, Inc. (1 from 2 patents)
3 patents:
1. 6692432 - Hand-held portable camera for producing video images of an object
2. 6554765 - Hand held, portable camera with adaptable lens system
3. 6432046 - Hand-held, portable camera for producing video images of an object