Average Co-Inventor Count = 1.44
ph-index = 7
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. Rehrig International, Inc. (6 from 39 patents)
7 patents:
1. D502793 - Cart
2. D470292 - Cart
3. D445231 - Shopping cart child seat
4. D444605 - Cart handle
5. D443968 - Shopping cart child seat flap
6. 6206385 - Modular universal flat bed cart with variable support and maneuvering handles
7. 5921566 - Dolly with one-piece plastic frame