Average Co-Inventor Count = 2.25
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. Other (2 from 832,912 patents)
2. Tenco Machinery Ltd. (1 from 7 patents)
3 patents:
1. 4995773 - Spreader and dump truck construction
2. 4273381 - Dump body for mounting on the frame of a vehicle
3. 4225281 - Self-loading container carrier truck