Average Co-Inventor Count = 5.54
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. Taiwan Semiconductor Manufacturing Comp. Ltd. (2 from 40,635 patents)
2 patents:
1. 7386539 - System, method, and user interface providing customized document portfolio management
2. 7254588 - Document management and access control by document's attributes for document query system