Average Co-Inventor Count = 2.96
ph-index = 7
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. Altec Lansing, a Division of Plantronics, Inc. (5 from 20 patents)
2. Plantronics, Inc. (1 from 738 patents)
3. Altec Lansing Technologies, Inc. (1 from 10 patents)
7 patents:
1. 7636235 - Compact portable media reproduction system
2. D564497 - Set of portable speakers
3. D552080 - Portable media reproduction system
4. D551656 - Portable media reproduction system
5. 7230822 - Compact portable media reproduction system
6. D543553 - Portable audio device
7. D532773 - Compact portable media reproduction device