Average Co-Inventor Count = 5.00
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. Microsoft Technology Licensing, LLC (2 from 54,657 patents)
2. Ziba Design, Inc. (1 from 10 patents)
3 patents:
1. D381016 - Palm rest portion for a keyboard
2. D362432 - Keyboard
3. D357476 - Keyboard