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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Paragraf Limited › Simon Thomas
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Simon Thomas — 17 Patents

PLParagraf Limited: 16 patents #1 of 10Top 10%
Somersham, GB: #1 of 10 inventorsTop 10%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Simon Thomas has been granted 17 US patents while listed as an inventor at Paragraf Limited. The first was granted in 2020 and the most recent in April 2025. Simon Thomas ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Simon Thomas in Somersham, GB.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 5 patents in 2023.peak 52020: 1 patents20202022: 4 patents20222023: 5 patents20232024: 5 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12275640 Method for manufacturing graphene Sebastian Dixon, James R. Griffiths, Ross Matthew Griffin, Ivor Guiney 2025-04-15
12265055 Method of providing contacts on a graphene sheet Lok Yi Lee, Hugh Glass, Ivor Guiney 2025-04-01
12178139 Method of providing an air- and/or moisture-barrier coating on a two-dimensional material Robert Wallis, Hugh Glass, Martin Tyler, Ivor Guiney 2024-12-24
12119388 Graphene transistor and method of manufacturing a graphene transistor Thomas James Badcock, Robert Wallis, Ivor Guiney 2024-10-15
12084758 Method of making graphene structures and devices Hugh Glass, Ivor Guiney, Martin Tyler, Robert Wallis, Rosie BAINES 2024-09-10
12002870 Method of manufacturing a transistor Thomas James Badcock, Robert Wallis, Ivor Guiney 2024-06-04
12002861 Method of forming conductive contacts on graphene Hugh Glass, Ivor Guiney, Martin Tyler 2024-06-04
11848206 Method of producing a two-dimensional material — 2023-12-19
11837635 Method of forming graphene on a silicon substrate Sebastian Dixon, Ivor Guiney 2023-12-05
11830925 Graphene transistor and method of manufacturing a graphene transistor Thomas James Badcock, Robert Wallis, Ivor Guiney 2023-11-28
11643719 Method of making graphene layer structures Ivor Guiney 2023-05-09
11545558 Method of manufacturing a transistor Thomas James Badcock, Robert Wallis, Ivor Guiney 2023-01-03
11472708 Method of making graphene structures and devices Ivor Guiney 2022-10-18
11456172 Method of producing a two-dimensional material — 2022-09-27
11290033 Devices and methods for generating electricity Ivor Guiney 2022-03-29
11217447 Method of producing a two-dimensional material — 2022-01-04
10593546 Method of producing a two-dimensional material — 2020-03-17

Frequent Collaborators

Ivor Guiney13 shared
Robert Wallis6 shared
Hugh Glass4 shared
Thomas James Badcock4 shared
Martin Tyler3 shared
Sebastian Dixon2 shared

Nearby-Ranked Inventors

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