Average Co-Inventor Count = 4.29
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. Kohler Company (3 from 3,414 patents)
2. Emisphere Technologies, Inc. (183 patents)
3 patents:
1. 10557402 - Noise suppression systems
2. 10077707 - Noise suppression systems
3. 9752494 - Noise suppression systems