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Cary R. Murphy — 40 Patents

NSNetwork Integrity Systems: 36 patents #1 of 14Top 8%

CICybersecure Ips: 2 patents #4 of 6Top 70%

Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%

Hickory, NC: #22 of 547 inventorsTop 5%

North Carolina: #831 of 45,564 inventorsTop 2%

Overall (All Time): #78,057 of 4,157,543Top 2%

40 Patents All Time

Cary R. Murphy has been granted 40 US patents while listed as an inventor at Network Integrity Systems. The first was granted in 1992 and the most recent in September 2025. Cary R. Murphy ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Cary R. Murphy in Hickory, NC, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #	Title	Co-Inventors	Date
12406558	Transmission line monitoring system testing	David E. Vokey, Mark K. Bridges	2025-09-02
12359964	Monitoring optical fibers using two dissimilar algorithms on a single monitoring system	Daniel M. Goertzen, Mark K. Bridges	2025-07-15
12360004	Monitoring optical fibers with false alarm suppression using dissimilar algorithms	Daniel M. Goertzen, Mark K. Bridges	2025-07-15
12236763	Intrusion detection algorithm with reduced tuning requirement	Daniel M. Goertzen, Mark K. Bridges, Joseph Giovannini	2025-02-25
11735016	Test device for verifying operation of an optical fiber monitoring system utilizing direct optical injection	David E. Vokey, Mark K. Bridges	2023-08-22
11631308	Test device for verifying operation of an optical fiber monitoring system by injection of longitudinal strain	Mark K. Bridges	2023-04-18
11515940	Test device for verifying operation of an optical fiber monitoring system	Dave E. Cunningham, Mark K. Bridges, Daniel M. Goertzen, Matthew R. Friede, Andrew V. Pasterczyk, Jr. +1 more	2022-11-29
11502748	Test device for verifying operation of an optical fiber monitoring system utilizing complex test signal	Mark K. Bridges	2022-11-15
11501616	Test device for verifying operation of an optical fiber monitoring system utilizing a far end optical shutter	Mark K. Bridges	2022-11-15
11501617	Test device for verifying operation of an optical fiber monitoring system	David E. Vokey, Mark K. Bridges	2022-11-15
11502749	Test device for verifying operation of an optical fiber monitoring system utilizing outgoing communication	Mark K. Bridges, Joseph Giovannini	2022-11-15
11502750	Test device for verifying operation of an optical fiber monitoring system protecting multiple fiber runs	Mark K. Bridges, Dave E. Cunningham	2022-11-15
11502751	Test device for verifying operation of an optical fiber monitoring system organized in a common housing	Trampus Lee Landrum	2022-11-15
11401680	System and method for monitoring a fiber and a detector attached to the fiber	Mark K. Bridges, Joseph Giovannini	2022-08-02
11361653	Security monitoring apparatus using virtual reality display	Dave E. Cunningham, Mark K. Bridges, Joseph Giovannini	2022-06-14
11190271	Method of monitoring events in an area divided into zones	Mark K. Bridges, Joseph Giovannini, Don A. Wilson, Jr., Kevin Corey Frazier	2021-11-30
11170618	Climbing and incidental contact	—	2021-11-09
11055984	Monitoring a sensor output to determine intrusion events	—	2021-07-06
10914047	System and method for monitoring a fiber and a detector attached to the fiber	Mark K. Bridges, Joseph Giovannini	2021-02-09
10600294	Alarm system for a single mode optical fiber network	Mark K. Bridges, David J. Thompson, Joseph Giovannini, David E. Vokey	2020-03-24
10388128	Alarm system for a single mode optical fiber network	Mark K. Bridges, David J. Thompson, Joseph Giovannini, David E. Vokey	2019-08-20
10263696	Monitoring a fiber optic cable for intrusion using a weighted algorithm	Daniel M. Goertzen, Mark K. Bridges	2019-04-16
9954609	Alarm system for an optical network	Daniel M. Goertzen, Mark K. Bridges	2018-04-24
9374157	Drop discriminating network alarm system utilizing a single sensing fiber	Mark K. Bridges, David E. Vokey, Daniel M. Goertzen, Joseph Giovannini	2016-06-21
9046669	Hardware and methods for secure alarmed armored protective distribution systems and management	Mark K. Bridges, Joseph Giovannini, David J. Thompson, David E. Vokey	2015-06-02