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

John Matthew Root — 2 Patents

CSCurrent Lighting Solutions: 1 patents #81 of 175Top 50%
GE: 1 patents #19,940 of 36,430Top 55%
Cleveland, OH: #648 of 1,781 inventorsTop 40%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Matthew Root has been granted 2 US patents while listed as an inventor at Current Lighting Solutions. The first was granted in 2018 and the most recent in July 2023. John Matthew Root ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Matthew Root in Cleveland, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11702348 Purified potassium hexafluoromanganate and methods for purifying potassium hexafluoromanganate William Winder Beers, James Edward Murphy 2023-07-18
10047286 Color stable red-emitting phosphors Fangming Du, William Winder Beers, William Erwin Cohen, Clark David Nelson, Jenna Marie Novak +2 more 2018-08-14 $16,160,000