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 Lemmerz International, Inc. (4 from 187 patents)
2. Hayes Wheels International, Inc. (1 from 41 patents)
5 patents:
1. 6554371 - Vehicle wheel cover retention system
2. 6386642 - Vehicle wheel cover retention system
3. 6286908 - Vehicle wheel cover retention system and method for producing same
4. 6007158 - Vehicle wheel cover retention system and method for producing same
5. 5664845 - Vehicle wheel cover retention system and method for producing same