Average Co-Inventor Count = 4.21
ph-index = 1
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. Joytunes Ltd. (4 from 5 patents)
4 patents:
1. 11972693 - Method, device, system and apparatus for creating and/or selecting exercises for learning playing a music instrument
2. 11900825 - Method and apparatus for an adaptive and interactive teaching of playing a musical instrument
3. 11893898 - Method and apparatus for an adaptive and interactive teaching of playing a musical instrument
4. 11670188 - Method and apparatus for an adaptive and interactive teaching of playing a musical instrument