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. Roberts Systems, Inc. (3 from 22 patents)
2. Robert Systems, Inc. (1 from 1 patent)
4 patents:
1. 5513751 - Hook dispensing apparatus and method
2. 5477657 - Method of stacking a supply of hooks on a card
3. 5366578 - Fitment forming process
4. 5134765 - Process of forming a dispensing cartridge