Average Co-Inventor Count = 1.07
ph-index = 7
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 (6 from 832,718 patents)
2. Magtek, Inc. (2 from 34 patents)
3. Star Seimitsu Kabushiki Kaisha (1 from 23 patents)
8 patents:
1. 6112989 - Mobile check-in station and method of use
2. 5504321 - Ticketless travel card and method of use
3. 5010240 - Composite ticket processing unit
4. 4960338 - Dual printer system
5. 4944619 - Construction for mounting an ink ribbon cassette in a heat transferable
6. 4879268 - Multiple document parallel printing apparatus
7. 4744681 - Form printer
8. 4458668 - Package to form panel structure for use on water body