Average Co-Inventor Count = 2.57
ph-index = 1
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. Columbia Insurance Company (3 from 1,004 patents)
3 patents:
1. 12060245 - Methods and devices for transporting yarn
2. 11565907 - Methods and devices for transporting yarn
3. 8607392 - Textile steamer assembly and method