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

James E. Massie — 2 Patents

HIHitco: 2 patents #15 of 39Top 40%
Westminster, CA: #197 of 520 inventorsTop 40%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
James E. Massie has been granted 2 US patents while listed as an inventor at Hitco. The first was granted in 1985 and the most recent in July 1986. James E. Massie ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James E. Massie in Westminster, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4600457 Method and resin solution for splicing carbonized polyacrylonitrile material Raymond G. Spain 1986-07-15
4499216 Method and resin solution for splicing carbonized polyacrylonitrile material Raymond G. Spain 1985-02-12