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. Virginia Tech Intellectual Properties Inc (1 from 785 patents)
2. Center for Innovative Technology (1 from 142 patents)
3. Virginia Polytechnic Institute (1 from 1 patent)
4. Ethicon, Gmbh (3,632 patents)
1 patent:
1. 5087277 - High temperature ceramic particulate filter