Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian G. Risch — 47 Patents

PSPrysmian S.P.A.: 16 patents #3 of 277Top 2%
ALAlcatel: 14 patents #19 of 2,861Top 1%
DBDraka Comteq B.V.: 9 patents #24 of 194Top 15%
HP: 4 patents #4,645 of 16,619Top 30%
OGOptima Compass Group: 3 patents #4 of 13Top 35%
Granite Falls, NC: #2 of 52 inventorsTop 4%
North Carolina: #631 of 45,564 inventorsTop 2%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Brian G. Risch has been granted 47 US patents while listed as an inventor at Prysmian S.P.A.. The first was granted in 1997 and the most recent in September 2025. Brian G. Risch ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Brian G. Risch in Granite Falls, NC, US.

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12411299 High fiber density cable with flexible optical fiber ribbons Clint Nicholaus Anderson, Jeffrey Scott Barker, Ryan Truong, Ben H. Wells, Gavin Lin +1 more 2025-09-09
12321030 High density optical cables Ben H. Wells, Ehsan Fallahmohammadi, Clint Nicholaus Anderson, John R. Sach, Jeffrey Scott Barker 2025-06-03
12001070 Flexible optical-fiber ribbon Ehsan Fallahmohammadi, Clint Nicholaus Anderson, Andrea Terry, John R. Sach, Jeffrey Scott Barker +1 more 2024-06-04
11796750 High density optical cables Ben H. Wells, Ehsan Fallahmohammadi, Clint Nicholaus Anderson, John R. Sach, Jeffrey Scott Barker 2023-10-24
11656417 Flexible optical-fiber ribbon Ehsan Fallahmohammadi, Clint Nicholaus Anderson, Andrea Terry, John R. Sach, Jeffrey Scott Barker +1 more 2023-05-23
11500171 Optical fiber ribbon and a method and system of producing the same Ehsan Fallahmohammadi, John R. Sach, Jeffrey Scott Barker, Clint Nicholaus Anderson 2022-11-15
11262516 High density optical cables Ben H. Wells, Ehsan Fallahmohammadi, Clint Nicholaus Anderson, John R. Sach, Jeffrey Scott Barker 2022-03-01
11256051 Flexible optical-fiber ribbon Ehsan Fallahmohammadi, Clint Nicholaus Anderson, Andrea Terry, John R. Sach, Jeffrey Scott Barker +1 more 2022-02-22
11169342 Flexible optical-fiber ribbon Ehsan Fallahmohammadi, Clint Nicholaus Anderson, Andrea Terry, John R. Sach, Jeffrey Scott Barker 2021-11-09
10884213 Optical-fiber ribbon with distorted sinusoidal adhesive pattern and method therefor Ehsan Fallahmohammadi, Clint Nicholaus Anderson 2021-01-05
10782495 Flexible optical-fiber ribbon Ehsan Fallahmohammadi, Clint Nicholaus Anderson, Andrea Terry, John R. Sach, Jeffrey Scott Barker 2020-09-22
10782496 Optical cables with lubricated optical fibers and methods of formation thereof Gavin Lin 2020-09-22
10718917 Flexible optical fiber ribbons and methods of formation thereof Ehsan Fallahmohammadi, Clint Nicholaus Anderson 2020-07-21
10451498 Cable with optical-fiber sensor for measuring strain 2019-10-22
10185105 Flexible optical-fiber ribbon Erin Jean Bowman 2019-01-22
9915799 Central loose tube optical-fiber cable Denise Collado 2018-03-13
9459428 Buffer tubes having reduced stress whitening 2016-10-04
9360647 Central-tube cable with high-conductivity conductors encapsulated with high-dielectric-strength insulation James L. Ryan, Denise Matthews, Frank Edwards Davidson 2016-06-07
9201204 Optical-fiber interconnect cable John C. Rosko, Olivier Tatat 2015-12-01
9188754 Method for manufacturing an optical-fiber buffer tube Denise Collado, Don Parris 2015-11-17
8824845 Buffer tubes having reduced stress whitening 2014-09-02
8625947 Low-smoke and flame-retardant fiber optic cables Raymond G. Lovie 2014-01-07
7801004 Method of error correction for a series of marks on an optical disc William Connors 2010-09-21 $13,407,000
7655275 Methods of controlling flow Curtis L. Nelson, Charles C. Haluzak, Christopher C. Aschoff 2010-02-02 $14,802,000
7642218 Inks for use on optical recording media Michael J. Day, Vladek Kasperchik, William Dorogy 2010-01-05 $12,650,000