Inventor · San Francisco, CA, US

Warren B. Jackson

128Patents
30h-index
120Co-inventors
93Inventor score

Filing activity: Feb 28, 1991 → Aug 7, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6967149B2 Storage structure with cleaved layer Electricity 254 Expired
US5081513A Electronic device with recovery layer proximate to active layer Electricity 199 Expired
US5971355A Microdevice valve structures to fluid control Performing Operations; Transporting 163 Expired
US6476376B1 Two dimensional object position sensor Performing Operations; Transporting 145 Expired
US6554276B2 Flexible sheet reversion using an omni-directional transport system Performing Operations; Transporting 136 Expired
US6607320B2 Mobius combination of reversion and return path in a paper transport system Performing Operations; Transporting 132 Expired
US6044717A Pressure and force profile sensor and method for detecting pressure Physics 127 Expired
US5754690A Position sensitive detector based image conversion system capable of preserving subpixel information Electricity 118 Expired
US5717283A Display sheet with a plurality of hourglass shaped capsules containing marking means responsive to external fields Physics 98 Expired
US5790699A Macrodetector based image conversion system Electricity 96 Expired
US6123316A Conduit system for a valve array Mechanical Engineering; Lighting; Heating 92 Expired
US6912515B2 Method and system for algorithm synthesis in problem solving Physics 91 Expired
US5634636A Flexible object handling system using feedback controlled air jets Performing Operations; Transporting 88 Expired
US5934140A Paper property sensing system Physics 87 Expired
US6089534A Fast variable flow microelectromechanical valves Performing Operations; Transporting 64 Expired
US6032923A Fluid valves having cantilevered blocking films Emerging Cross-Sectional Technologies 61 Expired
US6573910B1 Interactive distributed communication method and system for bidding on, scheduling, routing and executing a document processing job Physics 46 Expired
US5913268A Pneumatic rollers and paper handling arrangements Performing Operations; Transporting 45 Expired
US5839722A Paper handling system having embedded control structures Performing Operations; Transporting 45 Expired
US6454384B1 Method for marking with a liquid material using a ballistic aerosol marking apparatus Performing Operations; Transporting 44 Expired
US6340216B1 Ballistic aerosol marking apparatus for treating a substrate Performing Operations; Transporting 43 Expired
US6032536A Pressure sensor and method for detecting pressure Physics 42 Expired
US5897097A Passively addressable fluid valves having S-shaped blocking films Emerging Cross-Sectional Technologies 40 Expired
US6467862B1 Cartridge for use in a ballistic aerosol marking apparatus Performing Operations; Transporting 40 Expired
US5941501A Passively addressable cantilever valves Mechanical Engineering; Lighting; Heating 37 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.