Average Co-Inventor Count = 2.79
ph-index = 5
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. Casio Keisanki Kabushiki Kaisha (9 from 434 patents)
2. Casio Computer Co., Ltd. (1 from 5,219 patents)
10 patents:
1. D572296 - Electronic keyboard musical instrument
2. D568380 - Electronic calculator with printer
3. D546376 - Electronic calculator with printer
4. D546377 - Electronic calculator with printer
5. D509238 - Electronic calculator
6. D508520 - Electronic calculator
7. D499753 - Projector
8. D498249 - Projector
9. D494208 - Electronic calculator with printer
10. D457912 - Label printer