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

Stephen Doll

RTX (Raytheon): 5 patents #2,369 of 15,912Top 15%
Portland, CT: #20 of 92 inventorsTop 25%
Connecticut: #5,660 of 34,797 inventorsTop 20%
Overall (All Time): #613,769 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12092393 System and method for removing natural gas liquids from rich gas Brian R. Cebull, Mark Peterson, James L. Haider, Austin Vandelinder, Jackson Haider +1 more 2024-09-17
12030014 System and method for treating gas to fuel turbines Brian R. Cebull, Mark Peterson, James L. Haider, Austin Vandelinder 2024-07-09
12025373 System and method for treating associated gas Mark Peterson, James L. Haider, Brian R. Cebull, Austin Vandelinder, Tim Boelter +2 more 2024-07-02
11795826 Turbine blade neck pocket Carlos Calixtro 2023-10-24
11143040 Ceramic matrix composite rotor blade attachment and method of manufacture therefor Michael G. McCaffrey, Karl A. Mentz, Christopher R. King, Aurelia Ledbetter 2021-10-12
9024226 EDM method for multi-lobed cooling hole Glenn Levasseur, Edward F. Pietraszkiewicz, Mark F. Zelesky, Dominic J. Mongillo, Kevin J. Klinefelter +1 more 2015-05-05
8011892 Turbine blade nested seal and damper assembly Amarnath Ramlogan, Rajendra K. Agrawal 2011-09-06
7578178 Method of inspecting turbine internal cooling features using non-contact scanners Jesse R. Boyer, Benjamin W. Meissner, Randall W. Joyner 2009-08-25