Average Co-Inventor Count = 1.60
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. Allied Corporation (1 from 1,393 patents)
2. Siemens-Bendix Automotive Electronics Limited (1 from 70 patents)
2 patents:
1. 4909194 - Modular position controller for variable valve timing
2. 4512317 - Extended range throttle body fuel injection system