Average Co-Inventor Count = 1.00
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. Gbr Systems Corporation (2 from 27 patents)
2 patents:
1. 6685181 - Paper dispensing mechanism
2. 6644645 - Stack control mechanism