Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7509670 | Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission | Charles J. Naegeli, Alejandro Schwartzman, Xiong Yang | 2009-03-24 | $33,359,000 |
| 6574797 | Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission | Charles J. Naegeli, Alejandro Schwartzman, Xiong Yang | 2003-06-03 | $226,892,000 |
| 6385773 | Method and apparatus for upstream frequency channel transition | Alejandro Schwartzman, Mark E. Millet, Charles J. Naegeli, Wei-Sing Chen | 2002-05-07 | $218,947,000 |
| 6188687 | Broadband switch that manages traffic and method therefor | Harry Edward Mussman, Stephen S. Liu | 2001-02-13 | $1,480,481,000 |
| 5796795 | Data transferring circuit which aligns clock and data | Harry Edward Mussman, Stephen Hartman | 1998-08-18 | $302,241,000 |
| 4999832 | Broadband multirate switching architecture | Scott E. Farleigh, John S. Helton, Allen L. Larson | 1991-03-12 |