Average Co-Inventor Count = 2.77
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. Martha Stewart Living Omnimedia, Inc. (3 from 29 patents)
3 patents:
1. 9114545 - Edge punch system
2. D611993 - Edge punch
3. D561826 - Scrapbook storage binder