Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MR

Martyn David Roberts

STStone & Webster Process Technology: 2 patents #9 of 40Top 25%
TTTechnip Process Technology: 1 patents #11 of 32Top 35%
Houston, TX: #6,659 of 21,073 inventorsTop 35%
Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,518,168 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9011620 Double transition joint for the joining of ceramics to metals John Andrew Fernie, Yong Fu Wang, Narayanan Rajesh Kavilveedu, David J. Brown 2015-04-21
7482502 Process for cracking hydrocarbons using improved furnace reactor tubes David J. Brown 2009-01-27
7048041 Systems and apparatuses for stabilizing reactor furnace tubes John R. Brewer, David J. Brown, J. Parks Craig, Chinh Dang 2006-05-23