Average Co-Inventor Count = 2.12
ph-index = 5
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 Netcom A/s (3 from 213 patents)
2. Kabushiki Kaisha Toshiba (1 from 52,722 patents)
3. Gn A/s (1 from 6 patents)
4. Multi-tek A/s (1 from 1 patent)
6 patents:
1. D640310 - Glasses for 3-dimensional scenography
2. 7437853 - Openable screen element such as a door
3. D575277 - Headset
4. D571784 - Headset
5. D566693 - Wireless headset
6. D529021 - Wireless headset