Average Co-Inventor Count = 2.40
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. Acco Brands USA LLC (2 from 105 patents)
2. General Binding Corporation (1 from 129 patents)
3 patents:
1. 8424435 - Sheet trimmer with indicator to display usable life status of blade or blade opposing member
2. D581972 - Sheet trimmer
3. D375973 - Paper shredder