Average Co-Inventor Count = 1.00
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. Intercraft Company (3 from 15 patents)
3 patents:
1. 6212810 - Pole system for displaying picture frames
2. 6210512 - Embossing of laminated picture frame molding
3. 5974714 - Picture frame back attachment