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

Mark Nowell — 21 Patents

Cisco: 15 patents #864 of 13,007Top 7%
ATAgilent Technologies: 3 patents #759 of 3,411Top 25%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
HP: 1 patents #11,359 of 7,018Top 165%
UPUcl Business Plc: 1 patents #185 of 363Top 55%
Schreiber, CA: #33 of 2,446 inventorsTop 2%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Mark Nowell has been granted 21 US patents while listed as an inventor at Cisco. The first was granted in 1996 and the most recent in April 2025. Mark Nowell ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Mark Nowell in Schreiber, ON, CA.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12279399 Thermal management of high capacity optics in dense arrangements M. Baris Dogruoz, Mandy Hin Lam, Rakesh Chopra 2025-04-15
12191910 Laserless optical transceiver Jock T. Bovington 2025-01-07
12156372 Localized immersion cooling enclosure with thermal efficiency features M. Baris Dogruoz, Yi Tang, Rakesh Chopra, Mandy Hin Lam 2024-11-26 $66,950,000
12142861 Connecting multi-conductor cables with surface contacts D. Brice Achkir, Joel Richard Goergen, Giovanni Giobbio, Mary K. Laue 2024-11-12 $69,974,000
12092858 Pluggable optical modules with blind mate optical connectors Jock T. Bovington, Matthew J. Traverso 2024-09-17 $82,028,000
11923906 Laserless optical transceiver Jock T. Bovington 2024-03-05 $31,150,000
11917793 Localized immersion cooling enclosure M. Baris Dogruoz, Mandy Hin Lam, Rakesh Chopra 2024-02-27 $29,740,000
11916324 Connecting multi-conductor cables with surface contacts D. Brice Achkir, Joel Richard Goergen, Giovanni Giobbio, Mary K. Laue 2024-02-27 $29,740,000
11777609 Optical transceiver misconnection discovery Gudipaty Vasanta Rao, Anjali Mysore Vijayakumar, Ratna Reddy Chada, Joanne Tse, Darja Padilla 2023-10-03 $29,116,000
11647607 Localized immersion cooling enclosure with thermal efficiency features M. Baris Dogruoz, Yi Tang, Rakesh Chopra, Mandy Hin Lam 2023-05-09 $76,981,000
11614578 Pluggable optical modules with blind mate optical connectors and particular opto-electronic configuration Jock T. Bovington, Matthew J. Traverso 2023-03-28 $82,783,000
11523541 Thermal management of high capacity optics in dense arrangements M. Baris Dogruoz, Mandy Hin Lam, Rakesh Chopra 2022-12-06 $64,884,000
11439041 Air cooled cage design Rakesh Chopra, M. Baris Dogruoz, Mandy Hin Lam 2022-09-06 $48,036,000
11357132 Air cooled cage design Rakesh Chopra, M. Baris Dogruoz, Mandy Hin Lam 2022-06-07 $52,860,000
10226298 System and method for computer-assisted planning of a trajectory for a surgical insertion into a skull Sebastien Ourselin, Gergely Zombori, Rachel Sparks, John A. Duncan, Roman Rodionov +4 more 2019-03-12
7292608 Method and apparatus for transferring synchronous optical network/synchronous digital hierarchy(SONET/SDH) frames on parallel transmission links Gary Nicholl, Jean-Yves Ouellet 2007-11-06 $37,433,000
6609834 Multimode communications systems David G. Cunningham, Robert William Musk, Alistair Coles 2003-08-26 $34,201,000
6587240 Optical switching node and method for operating same Jonathan Lacey, David G. Cunningham, Steve Methley 2003-07-01 $7,478,000
6304352 Multimode communications systems David G. Cunningham, Robert William Musk, Alistair Coles 2001-10-16 $40,167,000
6064786 Multimode communications systems and method using same David G. Cunningham, Lutz Raddatz, Ian White 2000-05-16 $83,729,000
5502741 Direct amplitude modulation of lasers John E. Carroll 1996-03-26 $32,664,000