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

Chris Barrett — 12 Patents

CICiena: 7 patents #155 of 1,406Top 15%
RCRolls-Royce High Temperature Composites: 3 patents #25 of 83Top 35%
RARolls-Royce North America: 2 patents #210 of 447Top 50%
Rolls-Royce Plc: 2 patents #1,153 of 1,164Top 100%
Microsoft: 1 patents #24,968 of 40,388Top 65%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
Ottawa, CA: #526 of 6,399 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Chris Barrett has been granted 12 US patents while listed as an inventor at Ciena. The first was granted in 2010 and the most recent in November 2023. Chris Barrett ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Chris Barrett in Ottawa, ON, CA.

Patents per Year

Patents granted per year, 2010 to 2023Bar chart with a peak of 2 patents in 2013.peak 22010: 1 patents20102011: 1 patents2012: 1 patents20122013: 2 patents2014: 1 patents20142017: 1 patents2018: 1 patents20182020: 1 patents2021: 1 patents20212022: 1 patents2023: 1 patents2023

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11820716 Method of fabricating cooling features on a ceramic matrix composite (CMC) component Ted J. Freeman, Aaron D. Sippel, Robert J. Shinavski 2023-11-21
11314572 System and method of data alert suppression Jon Avner, Chen-Hsing Wang, Feng Tan, Ayyappan Balasubramanian, Maurizio Bruno Di Gianluca +1 more 2022-04-26 $446,931,000
11021779 Sacrificial 3-dimensional weaving method and ceramic matrix composites formed therefrom Steffan Brown 2021-06-01
10704407 Ceramic matrix composite blade track segments Joseph P. Lamusga, Ted J. Freeman 2020-07-07
10044593 Smart ethernet edge networking system Natalie Giroux, Ken Young, Brian Smith, Pablo Frank 2018-08-07 $8,456,000
9621375 Smart Ethernet edge networking system Natalie Giroux, Ken Young, Brian Smith, Pablo Frank 2017-04-11 $12,422,000
8745629 System and method of controlling power in an electronic device Norman S. Gargash, Brian J. Salsbery, Mark D. Guzzi, Praveen Kumar Chidambaram, Yizheng Zhou 2014-06-03 $5,999,000
8509062 Smart ethernet edge networking system Jim Arseneault, Pablo Frank, Brian Smith 2013-08-13 $4,104,000
8363545 Efficient ethernet LAN with service level agreements Ken Young, Pablo Frank, Brian Smith, Natalie Giroux 2013-01-29 $8,820,000
8139485 Logical transport resource traffic management James D. Arseneault, Allan Beaudette, Nicholas J. Cadwgan, Pablo Frank, Natalie Giroux +3 more 2012-03-20 $10,198,000
7920387 Removable card guides for horizontal line cards Shing Ho, Rodney S. Batterton, Mark R. Harris 2011-04-05 $12,678,000
7839795 Carrier Ethernet with fault notification Stacey Felkar, Frederic Perras, Ken Young 2010-11-23 $4,589,000