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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HB

Hugh Barrass — 27 Patents

Cisco: 27 patents #389 of 13,007Top 3%
Milpitas, CA: #170 of 3,192 inventorsTop 6%
California: #19,967 of 386,348 inventorsTop 6%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Hugh Barrass has been granted 27 US patents while listed as an inventor at Cisco. The first was granted in 2006 and the most recent in February 2020. Hugh Barrass ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Hugh Barrass in Milpitas, CA, US.

Patents per Year

Patents granted per year, 2006 to 2020Bar chart with a peak of 5 patents in 2006.peak 52006: 5 patents20062007: 1 patents2008: 1 patents20082009: 2 patents2010: 3 patents20102011: 2 patents2012: 3 patents20122013: 1 patents2014: 2 patents20142015: 1 patents2016: 3 patents20162017: 2 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10554588 Activating and deactivation functional units of a line card Jianquan Lou, Ming Chi, Haibin Tang, Zhou Yang, Jinghan Yu +2 more 2020-02-04 $40,803,000
9823720 Detection, classification and mutual recognition of 4 pair power over ethernet Anoop Vetteth 2017-11-21 $25,789,000
9619002 Activating and deactivation functional units of a line card Jianquan Lou, Ming Chi, Haibin Tang, Zhou Yang, Jinghan Yu +2 more 2017-04-11 $20,353,000
9419901 Network traffic preemption using intermittent encapsulation 2016-08-16 $25,339,000
9385929 Methods and devices for performing dynamic droop compensation Roger Karam 2016-07-05 $42,620,000
9369176 Detection, classification and mutual recognition of 4 pair power over Ethernet Anoop Vetteth 2016-06-14 $24,882,000
9160604 Systems and methods to explicitly realign packets Simon Luigi Sabato 2015-10-13 $34,758,000
8787402 Systems and methods to control flow and to define and interleave multiple channels 2014-07-22 $27,084,000
8660424 Scalable high speed gigabit active bundle link and tester D. Brice Achkir 2014-02-25 $55,687,000
8448007 Power consumption management in a network device Pavlo Bobrek, Stephen Wethington 2013-05-21 $47,602,000
8259748 Multiple channels and flow control over a 10 Gigabit/second interface 2012-09-04 $16,146,000
8201006 Power consumption management in a network device Pavlo Bobrek, Stephen Wethington 2012-06-12 $24,731,000
8107365 Interim PHY solution for LPI compatibility with legacy devices 2012-01-31 $43,156,000
8009571 Method and system for PHY loop detection Saravan Arunachalam 2011-08-30 $40,737,000
7903597 Power management of a network device Daniel Biederman, Dennis M. Fahey 2011-03-08 $23,109,000
7835381 Providing point to multi-point communication for digital subscriber loops 2010-11-16 $27,764,000
7701862 Method and system for PHY loop detection Saravan Arunachalam 2010-04-20 $24,481,000
7680097 Network switch having a hybrid switch architecture Adam Goldstein, David J. Smith, Harish Ramamurthy Devanagondi, Kamran Torabi, Rajesh Patil 2010-03-16 $26,238,000
7593315 Cable diagnostics for 10GBASE-T transceivers 2009-09-22 $39,974,000
7545055 Multi-pair aggregate power distribution 2009-06-09 $78,415,000
7415062 Switching system supporting data communications supported by multiple power spectra Brian A. Arnold, David A. Schwartz, Joseph Shiran 2008-08-19 $46,836,000
7161936 Method and system for distributing data communications utilizing a crossbar switch David A. Schwartz 2007-01-09 $74,395,000
7154845 Method and system for measuring crosstalk utilizing a crossbar switch Scott Simon 2006-12-26 $67,404,000
7142501 Method and apparatus for eliminating near-end crosstalk in a digital subscriber line system Scott Simon 2006-11-28 $49,898,000
7106688 System and method for preventing phantom data communication links Brian A. Arnold 2006-09-12 $54,026,000