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USPTO Patent Rankings Data through Dec 31, 2025
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Brian Campbell — 17 Patents

CACascade: 3 patents #15 of 65Top 25%
CWCharlotte'S Web: 3 patents #5 of 12Top 45%
SISiemens Industry: 2 patents #238 of 836Top 30%
MIMarrone Bio Innovations: 2 patents #14 of 50Top 30%
Lockheed Martin: 2 patents #1,607 of 6,507Top 25%
CSCommunications Systems: 1 patents #67 of 159Top 45%
TLThe Glacier Metal Company Limited: 1 patents #16 of 34Top 50%
ECEmc Ip Holding Company: 1 patents #2,584 of 4,608Top 60%
FLFca Us Llc.: 1 patents #519 of 1,371Top 40%
Longmont, CO: #173 of 2,039 inventorsTop 9%
Colorado: #2,451 of 40,980 inventorsTop 6%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Brian Campbell has been granted 17 US patents while listed as an inventor at Cascade. The first was granted in 1981 and the most recent in August 2025. Brian Campbell ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Brian Campbell in Longmont, CO, US.

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 3 patents in 2016.peak 31981: 1 patents19811989: 1 patents1992: 1 patents19922003: 1 patents2014: 1 patents20142015: 2 patents2016: 3 patents20162017: 1 patents2019: 2 patents20192021: 1 patents2022: 1 patents20222023: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12382891 Hemp plant named ‘CW-676’ — 2025-08-12
11666016 Hemp plant named ‘AF14B15-21’ — 2023-06-06
11503787 Hemp plant named ‘EM15B2A170’ — 2022-11-22
11137028 Slide bearing assemblies — 2021-10-05
10470466 Anthroquinone containing derivatives as biochemical agricultural products Huazhang Huang 2019-11-12 $2,030,000
10459419 Web jam detector Jesse C. James, Bruce M Berriman 2019-10-29 $46,191,000
9774517 Correlative monitoring, analysis, and control of multi-service, multi-network systems Andreas Wittenstein, Mike Eynon, Rakesh Muraleedharan Nair, Richard Chiles 2017-09-26
9380778 Anthroquinone containing derivatives as biochemical agricultural products Huazhang Huang 2016-07-05 $424,000
9316528 Weight-sensing fork blade assembly for engaging pallets in different alternative directions of approach Lawrence E. Richards, Brian Sinclair White 2016-04-19
9296494 Thruster orbit control method and configuration Neil E. Goodzeit 2016-03-29 $31,666,000
9117614 Circuit interconnect attaching apparatus, attaching assemblies, and methods of connecting circuit interconnect devices Megan Rahn, Russell J. Wedemeyer, Thomas W. Hawkins 2015-08-25
9114890 Thruster orbit control method and configuration Neil E. Goodzeit 2015-08-25 $28,379,000
8873223 Circuit interconnect device racking apparatus, racking assemblies, and methods of connecting circuit interconnect devices Megan Rahn, Russell J. Wedemeyer, Thomas W. Hawkins 2014-10-28
6572082 Railway boxcar door operating unit Thomas E. Dixon, James Brosh, Richard R. Estep, Larry D. Marshal 2003-06-03 $1,449,000
5093917 Method for passing data parameters between a calling program and a called subroutine in a command analysis table of a computer stored data base system Todd L. Chesney, David R. Glick, Dane Iverson, Elizabeth A. Koval, Richard L. Miskowski +2 more 1992-03-03
4863610 Scraping, collecting & eluting apparatus for thin layer chromatography and method for its use — 1989-09-05
4288895 Bearings — 1981-09-15

Frequent Collaborators

Russell J. Wedemeyer2 shared
Megan Rahn2 shared
Neil E. Goodzeit2 shared
Huazhang Huang2 shared
Thomas W. Hawkins2 shared
James Brosh1 shared

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17