Average Co-Inventor Count = 2.89
ph-index = 12
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. Plantronics, Inc. (8 from 738 patents)
2. Intel Corporation (3 from 54,781 patents)
3. Hewlett-packard Company (2 from 9,638 patents)
4. Polycom, Inc. (2 from 455 patents)
5. Alps Electric (usa) Inc. (2 from 23 patents)
6. Encanto Networks (2 from 5 patents)
7. Alps Electric (ireland) Limited (2 from 4 patents)
8. Alza Corporation (1 from 1,062 patents)
9. Surgikos, Inc. (1 from 39 patents)
23 patents:
1. D555153 - Wireless communications headset
2. D545814 - Cordless telephone
3. D544476 - Battery charger and stand for a cordless telephone and associated wireless communications headset
4. D525618 - Base for communications headset
5. D519106 - Headset body for communications headset
6. D514095 - Adapter for communications headset
7. D514087 - Communications headset
8. D486819 - Control pod for a communications headset
9. D442954 - Computer housing
10. D421606 - Speakerphone with handset
11. D419997 - Speakerphone
12. D406116 - Computer housing
13. D404753 - Support for a digital camera
14. D402676 - Digital camera
15. D389501 - Digital camera