Average Co-Inventor Count = 2.00
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. Torotrak (development) Limited (2 from 74 patents)
2 patents:
1. 5401221 - Transmission of the toroidal-race, rolling-traction type having a mixer
2. 5232414 - Transmissions of the toroidal-race rolling-traction type