Average Co-Inventor Count = 3.00
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. Seiko Epson Corporation (1 from 33,490 patents)
2. Dragonfire Group Holdings Limited (1 from 1 patent)
3. Grand, Gerard (0 patent)
2 patents:
1. 9753684 - Printer location aware detection and printing
2. 7562606 - Multi-bit driver with removable and replaceable tool bits