ALBERTA TELECOMMUNICATIONS RESEARCH CENTRE
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 01, 1994 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 463 Total Citation Count
- May 26, 1988 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
| Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5361277 Method and apparatus for clock distribution and for distributed clock synchronizationMar 30, 89Nov 01, 94[H04L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5023869 Method and apparatus for maximizing the transmission capacity of a multi-channel bidirectional communications linkExpiredMar 27, 89Jun 11, 91[H04J]
4967411 Method and apparatus for frame-bit modulation and demodulation of DS3 signalExpiredMay 26, 88Oct 30, 90[H04J]
4956835 Method and apparatus for self-restoring and self-provisioning communication networksExpiredOct 19, 88Sep 11, 90[H04J]
Top Inventors for This Owner
| Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.