Average Co-Inventor Count = 1.67
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. Gn Audio A/s (4 from 197 patents)
2. Gn Netcom A/s (2 from 213 patents)
6 patents:
1. D1100882 - Headset for wireless telephone
2. D1099089 - Headset for wireless telephone
3. D1089173 - Headset for wireless telephone
4. D981374 - Base station for wireless telephone
5. D806675 - Headset for communication
6. D806676 - Headset for communication