Average Co-Inventor Count = 3.00
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. Coding Technologies Ab (3 from 39 patents)
2. Dolby International Ab (1 from 972 patents)
4 patents:
1. 8447621 - Methods for improving high frequency reconstruction
2. 8112284 - Methods and apparatus for improving high frequency reconstruction of audio and speech signals
3. 8019612 - Methods for improving high frequency reconstruction
4. 7469206 - Methods for improving high frequency reconstruction