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

Terry A. Bell — 1 Patent

EEEnvironmental Elements: 1 patents #10 of 31Top 35%
Bel Air, MD: #282 of 482 inventorsTop 60%
Maryland: #19,590 of 35,612 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Terry A. Bell has been granted 1 US patent while listed as an inventor at Environmental Elements. All of these patents were granted in 1993. Terry A. Bell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Terry A. Bell in Bel Air, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5229077 Sulfur rate control system Michael G. Mullendore, Thomas E. Kleinfeldt, Hamilton G. Walker, Jr. 1993-07-20 $546,000