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

David Martin Johnson — 41 Patents

GE: 36 patents #518 of 36,430Top 2%
AUAmcor Rigid Packaging Usa: 1 patents #24 of 39Top 65%
BHBaker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
IBIntrepid Brands: 1 patents #2 of 7Top 30%
Simpsonville, SC: #17 of 1,013 inventorsTop 2%
South Carolina: #158 of 15,501 inventorsTop 2%
Overall (All Time): #75,993 of 4,157,543Top 2%
41 Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
D533898 Combined paper cutting and trimming apparatus and decorative-edged cutting shears James G. Cox 2006-12-19
7117675 Cooling of liquid fuel components to eliminate coking Howard Jay Kaplan, David Francis Acquavella, Steven Patrick Junquera, Christopher David Miller, Robert Joseph Iasillo +2 more 2006-10-10
6983607 Turbine compartment ventilation control system and method using variable speed fan Gerald Wilson Grove, Mark David D'Ambruoso, Michael Barno, William Parker, Gregory Allan Crum +1 more 2006-01-10
6918255 Cooling of liquid fuel components to eliminate coking Howard Jay Kaplan, David Francis Acquavella, Steven Patrick Junquera, Christopher David Miller, Robert Joseph Iasillo +2 more 2005-07-19
6578988 Apparatus and method for dissipating heat sensitive components in lighting fixtures by dissipating heat therefrom G. Frank Dye 2003-06-17
6536919 Light fixture with tool-less component module mounting structure Lee J. Belknap, Reed Alan Bradford, James H. Toney, Jr. 2003-03-25
6513952 Socket mounting that allows lamp to remain vertical as fixture is tilted Byron R. Collins 2003-02-04
D444586 Floodlight fixture Rodney Jonathan Waters, Ian Cunningham, Keith G. Savas, Benjamin J. Nash 2001-07-03
6082963 Removable inner turbine shell with bucket tip clearance control Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more 2000-07-04
6079943 Removable inner turbine shell and bucket tip clearance control Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more 2000-06-27
6009963 Superabrasive cutting element with enhanced stiffness, thermal conductivity and cutting efficiency Arthur A. Chaves, David M. Schnell, Craig H. Cooley, Eoin M. O'Tighearnaigh, Luther Lawford White, III 2000-01-04
5913658 Removable inner turbine shell with bucket tip clearance control Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more 1999-06-22
5906473 Removable inner turbine shell with bucket tip clearance control Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more 1999-05-25
5779442 Removable inner turbine shell with bucket tip clearance control Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more 1998-07-14
5685693 Removable inner turbine shell with bucket tip clearance control Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more 1997-11-11
5219268 Gas turbine engine case thermal control flange 1993-06-15