loadpatents
name:-0.021898031234741
name:-0.013266086578369
name:-0.010293006896973
EXFO OY Patent Filings

EXFO OY

Patent Applications and Registrations

Patent applications and USPTO patent grants for EXFO OY.The latest application filed is for "method and arrangement for identity collection".

Company Profile
17.17.24
  • EXFO OY - Oulu FI
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method and arrangement for identity collection
Grant 11,240,808 - Kemppainen , et al. February 1, 2
2022-02-01
Method And Arrangement For Identity Collection
App 20210258956 - Kemppainen; Jukka ;   et al.
2021-08-19
Extracting data traffic from an optical communication fiber
Grant 11,088,759 - Kyllonen , et al. August 10, 2
2021-08-10
Method and arrangement for detecting subscriber identity
Grant 10,863,353 - Ainali , et al. December 8, 2
2020-12-08
Extracting Data Traffic From An Optical Communication Fiber
App 20200374008 - KYLLONEN; Vesa ;   et al.
2020-11-26
Method and fake base station for detecting subscriber identity
Grant 10,820,206 - Kemppainen October 27, 2
2020-10-27
Interception Of Mobile Apparatus
App 20200273129 - PAUNA; Janne
2020-08-27
Method And Fake Base Station For Detecting Subscriber Identity
App 20200228989 - KEMPPAINEN; Jukka
2020-07-16
Method and fake base station for detecting subscriber identity
Grant 10,638,324 - Kemppainen
2020-04-28
Method And Fake Base Station For Detecting Subscriber Identity
App 20190373473 - Kemppainen; Jukka
2019-12-05
Method And Arrangement For Detecting Subscriber Identity
App 20190364430 - Ainali; Timo ;   et al.
2019-11-28
Arrangement, Computer Program Code And Method For Call Data Record Processing
App 20160352921 - Ikaheimo; Jorma ;   et al.
2016-12-01
Displaying signal flows in network analysis tool
Grant 9,479,406 - Ikaheimo , et al. October 25, 2
2016-10-25
Key Server Utilized in Analyzing Signaling Messages of a Wireless Network
App 20150373773 - Ainali; Timo ;   et al.
2015-12-24
Subscriber terminal identification
Grant 9,167,456 - Kemppainen , et al. October 20, 2
2015-10-20
Displaying Signal Flows In Network Analysis Tool
App 20150055484 - IKAHEIMO; Jorma ;   et al.
2015-02-26
Processing Of Call Data Records
App 20140161120 - Ikaheimo; Jorma
2014-06-12
Taking control of subscriber terminal
Grant 8,737,355 - Kumpula , et al. May 27, 2
2014-05-27
Subscriber Terminal Identification
App 20140134977 - KEMPPAINEN; Jukka ;   et al.
2014-05-15
Network Analysis Tool
App 20130311891 - Sankala; Jouko ;   et al.
2013-11-21
Taking control of subscriber terminal
Grant 8,457,643 - Kumpula , et al. June 4, 2
2013-06-04
Man-in-the-middle detector and a method using it
Grant 8,351,900 - Lotvonen , et al. January 8, 2
2013-01-08

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