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

William Marsh — 38 Patents

SASanofi: 34 patents #5 of 1,881Top 1%
SASanofi-Aventis: 3 patents #365 of 1,008Top 40%
MAMedmix Switzerland Ag: 1 patents #24 of 40Top 60%
Balsall Common, GB: #1 of 10 inventorsTop 10%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
William Marsh has been granted 38 US patents while listed as an inventor at Sanofi. The first was granted in 2017 and the most recent in August 2025. William Marsh ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list William Marsh in Balsall Common, GB.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 11 patents in 2020.peak 112017: 1 patents20172018: 4 patents20182019: 10 patents20192020: 11 patents20202021: 5 patents20212022: 1 patents20222023: 1 patents20232024: 4 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12383680 Electronic system and method for determining failure of a second switch in a drug delivery device Richard Paul Gledhill, Anthony Paul Morris, Robert Frederick Veasey, Aidan Michael O'Hare, Daniel Paul Jenkins 2025-08-12
12151087 Sensor device removably attachable to a drug delivery device Christian Rehbein, Samuel Steel, Anthony Paul Morris, Matthew Meredith Jones, Robert Frederick Veasey +1 more 2024-11-26 $27,797,000
11980749 Autoinjector Anthony Paul Morris, Matthew Meredith Jones, Aled Meredydd James 2024-05-14
11918794 Button and button assembly for a drug delivery device Ralph Donald Quentin Collings, James Robert Coop, James Anthony West, Stephen Francis Gilmore, Daniel David Higgins +7 more 2024-03-05 $17,814,000
11872381 Drive train for dial of a torsion-spring assisted wind-up injection device Michael Jugl, Stefan Blancke, Axel Teucher, Ralph Donald Quentin Collings, James Robert Coop +7 more 2024-01-16 $96,226,000
11607499 Drug delivery device Matthew Meredith Jones 2023-03-21 $56,746,000
11241542 Sensor device removably attachable to a drug delivery device Christian Rehbein, Samuel Steel, Anthony Paul Morris, Matthew Meredith Jones, Robert Frederick Veasey +1 more 2022-02-08 $15,839,000
11185633 Spring arrangement and drug delivery device herewith Anthony Paul Morris, Joseph Butler, Matthew Meredith Jones, Samuel Steel, Richard James Vincent Avery 2021-11-30 $13,914,000
11090436 Drug delivery device Richard James Vincent Avery, Matthew Meredith Jones, Anthony Paul Morris, David Aubrey Plumptre, Samuel Steel +1 more 2021-08-17 $21,359,000
11058823 Clicker arrangement and drug delivery device herewith Matthew Meredith Jones 2021-07-13 $11,971,000
11007324 Drug delivery device comprising a prism Anthony Paul Morris, Mike Cameron Bainton, Matthew Meredith Jones 2021-05-18 $12,810,000
10918799 Drive mechanism and drug delivery device herewith Matthew Meredith Jones 2021-02-16 $10,780,000
10864328 Drive mechanism for a drug delivery device 2020-12-15 $61,430,000
10850043 Injection device Anthony Paul Morris, Joseph Butler, Matthew Meredith Jones 2020-12-01 $16,490,000
10799641 Drug delivery device Joseph Butler, Anthony Paul Morris, Matthew Meredith Jones 2020-10-13 $21,924,000
10744270 Dose setting mechanism and drug delivery device with ratchet mechanism Richard James Vincent Avery, Matthew Meredith Jones, Anthony Paul Morris, David Aubrey Plumptre, Samuel Steel +1 more 2020-08-18 $16,986,000
10722657 Method for assembling a drug delivery device and drug delivery device Anthony Paul Morris, Mike Cameron Bainton, Matthew Meredith Jones 2020-07-28 $69,084,000
10695503 Drive sleeve, drug delivery device and method for assembling a drug delivery device Anthony Paul Morris 2020-06-30 $13,566,000
10625022 Sensor device removably attachable to a drug delivery device Christian Rehbein, Samuel Steel, Anthony Paul Morris, Matthew Meredith Jones, Robert Frederick Veasey +1 more 2020-04-21 $15,712,000
10603435 Drive mechanism for use in a drug delivery device Matthew Meredith Jones, Joseph Butler, Anthony Paul Morris 2020-03-31 $17,599,000
10576214 Display and drug delivery device Robert Frederick Veasey, Paul Griffin, Matthew Meredith Jones, Richard James Vincent Avery 2020-03-03 $13,444,000
10576212 Dose setting mechanism and drug delivery device herewith Matthew Meredith Jones 2020-03-03 $13,444,000
10549046 Drive mechanism for a drug delivery device Simon Lewis Bilton, Robert Frederick Veasey, Matthew Meredith Jones, David Aubrey Plumptre, Michael Bainton +1 more 2020-02-04 $10,115,000
10471219 Drug delivery device with variable piston force Matthew Meredith Jones, Anthony Paul Morris, Samuel Steel 2019-11-12 $4,475,000
10471218 Drug delivery device Anthony Paul Morris, Joseph Butler, Matthew Meredith Jones, Samuel Steel, Richard James Vincent Avery 2019-11-12 $4,475,000