Average Co-Inventor Count = 1.12
ph-index = 6
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. E + B Giftware LLC (5 from 59 patents)
2. U.S. Tape Company, Inc. (1 from 3 patents)
6 patents:
1. D418881 - Square dumbbell
2. D418559 - Ankle or wrist weight
3. D418561 - Handgrip exerciser
4. D418557 - Jump rope
5. D415803 - Dumbbell with bumper guards
6. 5588220 - Measuring tape device including external cleaning member