Average Co-Inventor Count = 3.00
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. Ernst Manufacturing, Inc. (1 from 2 patents)
3 patents:
1. D1064686 - Jewelry case
2. 12181097 - Hobby stand
3. 11950669 - Travel case for jewelry