Average Co-Inventor Count = 5.52
ph-index = 3
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. H2o Audio, Inc. (2 from 4 patents)
2. Diver Entertainment Systems, Inc. (1 from 3 patents)
3 patents:
1. 7535799 - Protective housing for an audio device
2. D550210 - Waterproof housing for an electronic audio device
3. 7263032 - System for housing an audio system in an aquatic environment