Average Co-Inventor Count = 3.00
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. Card-Monroe Corp. (3 from 110 patents)
3 patents:
1. 10190246 - Tufting machine drive system
2. 10011932 - Tufting machine drive system
3. 9260810 - Tufting machine drive system