Average Co-Inventor Count = 7.00
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. Daimler Chrysler Ag (1 from 2,614 patents)
1 patent:
1. 6502545 - Method and apparatus for adjusting an internal combustion engine with variable valve timing