Average Co-Inventor Count = 1.00
ph-index = 2
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. Prym Consumer USA Inc. (3 from 23 patents)
2. Other (1 from 832,812 patents)
4 patents:
1. 11441248 - Yarn-carrying and dispensing apparatus
2. D944000 - Yarn holder apparatus
3. 10407806 - Yarn-carrying and dispensing apparatus
4. 8602342 - Yarn-carrying and dispensing apparatus