Average Co-Inventor Count = 4.20
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. Colt Industries Inc. (2 from 49 patents)
2 patents:
1. 4840163 - Electromagnet, valve assembly and fuel metering apparatus
2. 4708117 - Multi-point fuel injection apparatus