Average Co-Inventor Count = 1.53
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 (4 from 54,763 patents)
4 patents:
1. 8200475 - Phonetic-based text input method
2. 7801722 - Techniques for customization of phonetic schemes
3. 7554529 - Smart soft keyboard
4. 7484106 - Pre-login data access