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

Matthew Walker — 21 Patents

COCozzini: 2 patents #3 of 15Top 20%
GE: 2 patents #13,632 of 36,430Top 40%
CLClariant Finance (Bvi) Limited: 1 patents #235 of 535Top 45%
CPCummins Intellectual Properties: 1 patents #22 of 77Top 30%
CPCummins Intellectual Property: 1 patents #54 of 116Top 50%
M&Milliken &: 1 patents #403 of 679Top 60%
IBM: 1 patents #44,878 of 70,183Top 65%
BABp Corporation North America: 1 patents #351 of 812Top 45%
Merck: 1 patents #5,440 of 9,382Top 60%
BRBryte: 1 patents #8 of 8Top 100%
Jamestown, NY: #2 of 125 inventorsTop 2%
New York: #6,583 of 115,490 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Matthew Walker has been granted 21 US patents while listed as an inventor at Cozzini. The first was granted in 1990 and the most recent in October 2025. Matthew Walker ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Matthew Walker in Jamestown, NY, US.

Patents per Year

Patents granted per year, 1990 to 2024Bar chart with a peak of 4 patents in 2012.peak 41990: 1 patents19901993: 1 patents1994: 1 patents19941998: 1 patents2000: 1 patents20002006: 1 patents2011: 1 patents20112012: 4 patents2013: 2 patents20132014: 1 patents2016: 1 patents20162021: 1 patents2022: 2 patents20222023: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12433914 Methods of administering safe colon cleansing compositions Edmund V. Dennett, JR., Mark Cleveland, Russell W. Pelham 2025-10-07
12053865 Clamp release tool and method Pavlos Sgardelis 2024-08-06
11601603 System and method for real-time camera tracking to form a composite image 2023-03-07
11503918 Sleep phase dependent temperature control and learning methods to optimize sleep quality Ely Tsern, Jonathan Farringdon 2022-11-22
11262471 Iterative stochastic seismic inversion Jingfeng Zhang 2022-03-01
11020620 Vehicle fire protective cover Robert J. Walker 2021-06-01
9382887 Engine component seal assembly and method of sealing a coolant passage from an engine component Kent H. Clark, Glen T. Haegele, Nathan E. Coulombe, John M. Nyvall, Jeffrey J. Hurd +3 more 2016-07-05
8861811 System and method for segmenting M-mode ultrasound images showing blood vessel wall motion over time Craig Fancourt, Karim Azer 2014-10-14 $39,553,000
8580453 Electrode-supported ceramic fuel cell containing laminar composite electrode including porous support electrode, patterned structure layer and electrolyte Jie Guan, Gregory Lear 2013-11-12 $25,233,000
8485451 Method and system for generating a visual key 2013-07-16
8252366 Method for making toughened electrode-supported ceramic fuel cells Jie Guan, Gregory Lear 2012-08-28 $26,034,000
8230838 Injector seal assembly and method of sealing a coolant passage from an injector Kent H. Clark, Glen T. Haegele, Nathan E. Coulombe, John M. Nyvall, Jeffrey J. Hurd +1 more 2012-07-31
8234597 Tool and method to graphically correlate process and test data with specific chips on a wafer Mark J. Flemming, Alexander Franz, Tyler D. Kieft, Raghav Kohli, Karl V. Swanke +1 more 2012-07-31 $5,473,000
8167214 Method and device for visual code transaction verification 2012-05-01
7997503 Visual code transaction verification 2011-08-16
6991659 Production of tanned leather and products suitable therefore Roy Kittmer, SONG MA 2006-01-31
6120560 Process and apparatus for pattern dyeing of textile substrates Scott C. Miller, Frank W. Teaster 2000-09-19
5830525 Bacon product and processing method Ivo Cozzini 1998-11-03
5354538 Liquid transfer devices Roger A. Bunce, Gary H. G. H. Thorpe, John E. C. Gibbons, Louise J. Keen 1994-10-11
5198193 Liquid transfer devices Roger A. Bunce, Gary H. G. H. Thorpe, John E. C. Gibbons, Louise J. Keen 1993-03-30
4960599 Cold particle suspension and injection process for meat Ivo Cozzini 1990-10-02