Marc Leclair — 17 Patents at Ciena

Marc Leclair has been granted 17 US patents while listed as an inventor at Ciena. The first was granted in 2005 and the most recent in October 2025. Marc Leclair ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Marc Leclair in Gatineau, QC, CA.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12439567	Front-to-rear airflow assembly for an equipment casing mounted on a rack	Mitchell O'Leary, Simon J. E. Shearman, Daniel Rivaud	2025-10-07
12288954	Secondary side heatsink techniques for optical and electrical modules	Mitchell O'Leary, Victor Aldea, Kamran Rahmani, Trevor Meunier, Peter Ajersch +1 more	2025-04-29
12245359	Heatsink techniques for optical and electrical modules	Mitchell O'Leary, Victor Aldea, Kamran Rahmani, Trevor Meunier, Peter Ajersch +1 more	2025-03-04
12068964	OTN transport over a leaf/spine packet network	Daniel Rivaud	2024-08-20	$16,131,000
11736195	Universal sub slot architecture for networking modules	Mitchell O'Leary, Nicola Benvenuti, James McGale, Daniel Rivaud, Sheldon Button	2023-08-22	$25,638,000
11641324	OTN transport over a leaf/spine packet network	Daniel Rivaud	2023-05-02	$50,208,000
11316802	Time transfer systems and methods over a stream of Ethernet blocks	Sebastien Gareau	2022-04-26	$14,987,000
11079559	Universal sub slot architecture for networking modules	Mitchell O'Leary, Nicola Benvenuti, James McGale, Daniel Rivaud, Sheldon Button	2021-08-03	$22,018,000
10939536	Secondary side heatsink techniques for optical and electrical modules	Mitchell O'Leary, Victor Aldea, Kamran Rahmani, Trevor Meunier, Peter Ajersch +1 more	2021-03-02	$17,231,000
10764189	OTN transport over a leaf/spine packet network	Daniel Rivaud	2020-09-01	$28,768,000
10673782	Time transfer systems and methods over Flexible Ethernet	Sebastien Gareau	2020-06-02	$41,889,000
10567352	Flexible ethernet encryption systems and methods	Sebastien Gareau, Timothy L. Norman, Michael Watford	2020-02-18	$66,791,000
10440811	Active heatsink lid	Sebastien Gareau, Hugues Tournier	2019-10-08
10193688	Flexible Ethernet encryption systems and methods	Sebastien Gareau, Timothy L. Norman, Michael Watford	2019-01-29	$9,807,000
10097480	Time transfer systems and methods over flexible ethernet	Sebastien Gareau	2018-10-09	$4,957,000
7209445	Method and system for extending the reach of a data communication channel using a flow control interception device	Pierre Miller, Bernard Merchand	2007-04-24	$15,724,000
6859437	Method and system for extending the reach of a data communication channel using a flow control interception device	Pierre Miller, Bernard Marchand	2005-02-22	$22,826,000

Marc Leclair — 17 Patents

Issued Patents All Time

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