Average Co-Inventor Count = 3.03
ph-index = 4
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. Harman International Industries, Inc. (3 from 1,930 patents)
2. Shenzhen Xinaosheng Outdoor Products Co.ltd (1 from 2 patents)
5 patents:
1. D1020917 - Decompression toy
2. D931837 - Loudspeaker cover
3. D926905 - Inflatable floating bed
4. D893459 - Loudspeaker cover
5. D873793 - Loudspeaker system