Average Co-Inventor Count = 5.46
ph-index = 4
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. Polycom, Inc. (5 from 455 patents)
5 patents:
1. RE48092 - Speakerphone
2. RE47282 - Speakerphone
3. D760201 - Speakerphone
4. D714258 - Speakerphone peripheral
5. D635955 - Speakerphone