Average Co-Inventor Count = 5.00
ph-index = 3
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. Cattron Intellectual Property Corporation (3 from 8 patents)
3 patents:
1. RE39758 - Remote control system for a locomotive
2. RE39210 - Remote control system for a locomotive
3. RE39011 - Remote control system for a locomotive