Average Co-Inventor Count = 3.26
ph-index = 3
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 (3 from 33,418 patents)
2. Other (2 from 832,718 patents)
3. King Jim Co., Ltd. (2 from 168 patents)
5 patents:
1. 6491454 - Tape printing device and method
2. 6195668 - Tape printing and editing assembly
3. 6129467 - Print image-forming method and device and printing apparatus
4. 5885016 - Tape printing device
5. 5813021 - Tape printing and editing assembly