Average Co-Inventor Count = 6.72
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. Salco Products, Inc. (3 from 40 patents)
2. Other (1 from 832,812 patents)
4 patents:
1. 9592837 - Valve for outlet gate assembly for hopper cars
2. 9493172 - Outlet gate assembly for hopper cars
3. 8950618 - Metallic flange plate with lining
4. 7097217 - Integrated security mechanism