Average Co-Inventor Count = 3.15
ph-index = 27
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. (52 from 1,202 patents)
2. Palm, Incorporated (16 from 478 patents)
3. Logitech, Inc. (8 from 98 patents)
4. Philip Morris Products S.a. (3 from 1,300 patents)
5. Waterford Wedgwood Plc (3 from 5 patents)
6. Glanmire Industries Limited (2 from 3 patents)
7. Other (1 from 832,912 patents)
8. Hewlett-Packard Development Company, L.p. (1 from 27,431 patents)
9. Dell Products Inc. (1 from 13,084 patents)
10. Application Des Gaz (1 from 23 patents)
11. Handspring, Inc. (1 from 15 patents)
12. Tineke Charlotte Kouwenberg (1 from 1 patent)
90 patents:
1. D1089205 - Computer mouse
2. D1045869 - Computer mouse
3. D1036445 - Input device for users with limited mobility
4. D1011347 - Computer mouse
5. D1006018 - Mouse
6. D1006019 - Mouse
7. D949151 - Input device with trackball
8. D935461 - Input device with trackball
9. D931283 - Input device with trackball
10. D928113 - Portable information handling system with detachable gaming controllers
11. D910019 - Input device
12. D910020 - Input device
13. D892798 - Ergonomic input device
14. D892799 - Input device
15. D882572 - Ergonomic input device