Average Co-Inventor Count = 1.50
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. Jdc Corporation (2 from 19 patents)
2. Other (1 from 832,843 patents)
3 patents:
1. 4962906 - Paint can holder
2. 4542901 - Safety base
3. 4529199 - Safety base