COLUMBITECH AB
Patent Owner
Stats
- 2 total patents issued
- 1 Total Apps Published
- Sep 14, 2010 most recent publication
Details
- 2 Issued Patents
- 1 Issued in last 3 years
- 0 Published in last 3 years
- 12 Total Citation Count
- Nov 27, 2000 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Technologies
Intl Class
Technology
# of Patents
Rank
Top Patents (by citation)
Patent #
Title
Filing Date
Issue Date
Intl Class
Cited #
7,797,437 Method for handover between heterogeneous communications networksNov 26, 01Sep 14, 10[G06F]1
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2004/0202,128 Method for handover between heterogeneous communications networksNov 03, 03Oct 14, 04[H04Q, G06F]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7,797,437 Method for handover between heterogeneous communications networksNov 26, 01Sep 14, 10[G06F]
Top Inventors for This Owner
Inventor Name
Address
# of Patent/Pub