Average Co-Inventor Count = 4.16
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. Logitech Europe S.a. (13 from 1,198 patents)
2. Olivetti-canon Industriale S.p.a. (1 from 17 patents)
3. Olivetti Lexikon S.p.a. (1 from 15 patents)
15 patents:
1. 8800937 - Adjustable laptop stand for a laptop computer
2. 8692772 - Communication zone on a keyboard
3. 8537537 - Comfortable laptop computer stand
4. 8500348 - Keyboard with ultra-durable keys
5. 8294666 - Lapdesk with retractable touchpad
6. 7815381 - Computer keyboard
7. 7567432 - Keyboard with integrated laptop stand
8. 7327560 - Keyboard with integrated laptop stand
9. D553642 - Speaker receiver
10. 7253750 - Bidirectional wireless number pad and keyboard
11. D543549 - Computer keyboard
12. 6682235 - Computer keyboard
13. D476013 - Keyboard with access buttons
14. 6139129 - Ink-jet printer having a maintenance station assembly
15. 5767884 - Ink jet printer with printed sheets stacking device