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

Lyle E. Martz — 1 Patent

EAE.I. Du Pont De Nemours And: 1 patents #8,879 of 12,129Top 75%
Midland, MI: #1,919 of 2,814 inventorsTop 70%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lyle E. Martz has been granted 1 US patent. All of these patents were granted in 1980. Lyle E. Martz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lyle E. Martz in Midland, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4237110 Process for separating and recovering concentrated hydrochloric acid from the crude product obtained from the acid hydrolysis of cellulose Allen V. Forster, Douglas E. Leng 1980-12-02 $5,014,000