Average Co-Inventor Count = 1.20
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. Tennessee Truck Works, L.l.c. (2 from 3 patents)
2. Greenfield Products, Inc. (1 from 5 patents)
3 patents:
1. 10093521 - Barge lid lifter system and method
2. 6485045 - Combination fifth wheel and gooseneck hitch
3. 6158761 - Accessory mounting apparatus for a pickup truck