Average Co-Inventor Count = 11.07
ph-index = 2
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. Spotify Ab (4 from 637 patents)
4 patents:
1. 12430383 - Adjusting a playlist of media content items
2. 12079541 - Refinement of voice query interpretation
3. 11379184 - Refinement of voice query interpretation
4. 11003419 - Refinement of voice query interpretation