Average Co-Inventor Count = 2.92
ph-index = 5
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. Shur Company (11 from 18 patents)
2. Gunderson, Inc. (2 from 85 patents)
3. Strategic Rail Systems Company (2 from 2 patents)
4. Shorma Company (1 from 2 patents)
16 patents:
1. 12286141 - Hopper railroad car having top hatch cover assembly
2. 11713061 - Hopper railroad car having top hatch cover assembly
3. 10899205 - Cargo covering apparatus
4. 10696312 - Cover apparatus for an open top container such as a railcar hopper
5. 10322870 - Enclosed container with removable sides
6. 9847797 - Wireless controllers
7. 9716518 - Wireless controller system
8. D790333 - Tarp cover stop
9. 9346343 - Rolling cover system motor mount
10. 9283832 - Rolling cover system motor mount
11. 9088311 - Wireless controller system
12. 8888535 - Corrosion resistant electrical assembly with connectors and multi-port junction block
13. 8869711 - Control system for rail car cover system
14. 8826827 - Rail car cover system
15. 7967363 - Rail car cover system