Average Co-Inventor Count = 3.55
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. Spinel Ektronix LLC (4 from 4 patents)
2. 3com Corporation (2 from 1,438 patents)
3. 3 Com Corporation (2 from 33 patents)
8 patents:
1. 9178985 - System for transporting ethernet frames over very high speed digital subscriber lines
2. 8446905 - System for transporting ethernet frames over very high speed digital subscriber lines
3. 8031707 - System for transporting Ethernet frames over very high speed digital subscriber lines
4. 7903634 - System for encapsulating Ethernet frames over very high speed digital subscriber lines
5. 6829252 - Digital subscriber line access multiplexer for use with ethernet over VDSL transport facility
6. 6680940 - System for transporting ethernet frames over very high speed digital subscriber lines
7. 6608834 - System for encapsulating Ethernet frames over very high speed digital subscriber lines
8. 6587476 - Ethernet frame encapsulation over VDSL using HDLC