Average Co-Inventor Count = 2.25
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. Other (2 from 832,680 patents)
2. International Business Machines Corporation (1 from 164,108 patents)
3 patents:
1. 9060591 - Two-position handle
2. 8650221 - Systems and methods to associate invoice data with a corresponding original invoice copy in a stack of invoices
3. 8418049 - Stakeholder matrix