Average Co-Inventor Count = 3.20
ph-index = 8
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. Reese Products, Inc. (8 from 140 patents)
8 patents:
1. 5873594 - Notched end hitch bar
2. D397067 - Notched end hitch bar
3. 5702118 - Step bumper hitch with integral receiver box
4. D384924 - Combined step bumper ball mount and hitch receiver
5. D376751 - Flanged receiver mounting bracket
6. D374645 - Hitch box extension
7. D372892 - Step bumper hitch receiver
8. D372447 - Step bumper hitch with hitch plate openings