Average Co-Inventor Count = 3.10
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. National Cart Co., Inc. (3 from 3 patents)
2. Lift2sell, LLC (2 from 5 patents)
3. Life2sell, LLC (1 from 2 patents)
6 patents:
1. 10045641 - Pallet lifting system
2. 9661858 - Nesting baking oven racks
3. D751788 - Pallet lifter
4. D751787 - Pallet lifter
5. D488904 - Shopping cart corral
6. D487949 - Shopping cart corral