Growing community of inventors

Bromma, Sweden

Fredrik Henn

Average Co-Inventor Count = 4.16

ph-index = 15

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.

Forward Citations = 1,146

Fredrik HennLars Gustaf Liljeryd (42 patents)Fredrik HennPer Ekstrand (29 patents)Fredrik HennKristofer Kjoerling (24 patents)Fredrik HennJonas Engdegard (16 patents)Fredrik HennJonas Roden (12 patents)Fredrik HennKristofer Kjörling (5 patents)Fredrik HennKarl Jonas Roeden (4 patents)Fredrik HennLars Villemoes (3 patents)Fredrik HennMichael Schug (1 patent)Fredrik HennJonas Roeden (1 patent)Fredrik HennAndrea Ehret (1 patent)Fredrik HennJonas Rödén (0 patent)Fredrik HennFredrik Henn (47 patents)Lars Gustaf LiljerydLars Gustaf Liljeryd (55 patents)Per EkstrandPer Ekstrand (179 patents)Kristofer KjoerlingKristofer Kjoerling (206 patents)Jonas EngdegardJonas Engdegard (72 patents)Jonas RodenJonas Roden (12 patents)Kristofer KjörlingKristofer Kjörling (48 patents)Karl Jonas RoedenKarl Jonas Roeden (45 patents)Lars VillemoesLars Villemoes (311 patents)Michael SchugMichael Schug (45 patents)Jonas RoedenJonas Roeden (30 patents)Andrea EhretAndrea Ehret (1 patent)Jonas RödénJonas Rödén (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dolby International Ab (28 from 972 patents)

2. Coding Technologies Ab (12 from 39 patents)

3. Coding Technologies Sweden Ab (7 from 13 patents)


47 patents:

1. 10902859 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications

2. 10699724 - Spectral translation/folding in the subband domain

3. 10540982 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications

4. 10311882 - Spectral translation/folding in the subband domain

5. 10297261 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications

6. 10008213 - Spectral translation/folding in the subband domain

7. 9865271 - Efficient and scalable parametric stereo coding for low bitrate applications

8. 9799341 - Efficient and scalable parametric stereo coding for low bitrate applications

9. 9799340 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications

10. 9792919 - Efficient and scalable parametric stereo coding for low bitrate applications

11. 9786290 - Spectral translation/folding in the subband domain

12. 9697841 - Spectral translation/folding in the subband domain

13. 9691399 - Spectral translation/folding in the subband domain

14. 9691400 - Spectral translation/folding in the subband domain

15. 9691401 - Spectral translation/folding in the subband domain

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as of
12/26/2025
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