Average Co-Inventor Count = 2.33
ph-index = 1
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 (5 from 33,404 patents)
5 patents:
1. 11628678 - Tape printing device and method of controlling tape printing device
2. 10144229 - Tape cartridge
3. 9794436 - Label preparation device
4. 9610785 - Tape printer
5. 9566801 - Tape printer