Average Co-Inventor Count = 3.07
ph-index = 8
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. Ikanos Communications, Inc. (39 from 168 patents)
2. Conexant, Inc. (7 from 47 patents)
3. Brooktree Broadband Holding, Inc. (7 from 27 patents)
4. Conexant Systems, Inc. (5 from 763 patents)
5. Globespan Virata Corporation (4 from 95 patents)
6. Ikanos Technology Ltd. (0 patent)
62 patents:
1. 9178990 - Systems and methods for characterizing loops based on single-ended line testing (SELT)
2. 8885736 - Systems and methods for positioning and messaging of reserved tones for peak-to-average ratio (PAR) reduction in DSL systems
3. 8817907 - Systems and methods for signaling for vectoring of DSL systems
4. 8555149 - Systems and methods for protecting DSL systems against impulse noise
5. 8515016 - Systems and methods for bridge tap detection based on per-port calibration
6. 8515017 - Systems and methods for loop termination detection based on per-port calibration
7. 8509389 - Systems and methods for loop length estimation based on per-port calibration
8. 8457219 - Self-protection against non-stationary disturbances
9. 8418004 - Back channel communication
10. 8418018 - Hierarchical trellis coded modulation
11. 8396688 - Systems and methods for impulse noise characterization
12. 8391378 - Metric computation for lowering complexity of MIMO detection algorithms
13. 8369426 - Reducing the effect of noise in a multi-channel telecommunication receiver
14. 8351598 - Crosstalk recognition in presence of radio frequency interference
15. 8300803 - Cooperative MIMO for alien noise cancellation (COMAC) for upstream VDSL systems