Average Co-Inventor Count = 4.09
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. The Standard Register Company (3 from 224 patents)
3 patents:
1. 5087023 - Apparatus and method for folding separated forms in a stack
2. 4077824 - Method for producing a business form article
3. 3975559 - Method for producing a business form article