Average Co-Inventor Count = 3.79
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. Silentium Ltd. (5 from 18 patents)
2. Gm Global Technolgoy Operations, Inc. (1 from 31,085 patents)
6 patents:
1. 12271657 - Apparatus, system and method of sound control
2. 12070986 - Apparatus, system and method of active noise control (ANC) in a vehicle
3. 11842121 - Apparatus, system and method of sound control
4. 11385859 - Apparatus, system and method of sound control
5. 11034211 - Apparatus, system and method of active noise control (ANC) based on heating, ventilation and air conditioning (HVAC) configuration
6. 9539944 - Systems and methods of improving driver experience