Average Co-Inventor Count = 4.00
ph-index = 4
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. Hayes Microcomputer Products, Inc. (4 from 73 patents)
4 patents:
1. D321178 - Data communications peripheral
2. D320389 - Data communications peripheral
3. D318655 - Data communications peripheral
4. D318656 - Data communications peripheral