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

Erwin E. Morse — 2 Patents

BRBrown: 1 patents #22 of 57Top 40%
JVJames River Corporation Of Virginia: 1 patents #71 of 144Top 50%
Berlin, NH: #4 of 17 inventorsTop 25%
New Hampshire: #5,383 of 12,181 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Erwin E. Morse has been granted 2 US patents while listed as an inventor at Brown. The first was granted in 1981 and the most recent in March 1984. Erwin E. Morse ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Erwin E. Morse in Berlin, NH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4438263 Cellulose granules and process for producing the same 1984-03-20 $6,930,000
4269859 Cellulose floc granules and process 1981-05-26