Average Co-Inventor Count = 11.52
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. 3m Innovative Properties Company (3 from 14,059 patents)
2. T-mobile Usa, Inc. (1 from 2,731 patents)
4 patents:
1. 9563696 - Systems and methods for managing notes
2. 9378426 - Systems and methods for note recognition
3. 9070036 - Systems and methods for note recognition
4. 8860672 - User interface with z-axis interaction