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

John D. Morrow — 3 Patents

FMFmc: 2 patents #674 of 1,735Top 40%
NONorton: 1 patents #164 of 343Top 50%
Worcester, MA: #300 of 1,103 inventorsTop 30%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John D. Morrow has been granted 3 US patents while listed as an inventor at Fmc. The first was granted in 1984 and the most recent in December 1994. John D. Morrow ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John D. Morrow in Worcester, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5371049 Ceramic composite of silicon carbide and aluminum nitride Keith R. Moffett 1994-12-06 $2,941,000
4934245 Active spall suppression armor Ronald E. Musante 1990-06-19 $2,213,000
4429003 Protective coating for porous refractories John I. Fredriksson, Giulio Rossi 1984-01-31 $2,153,000