Inventor · Madison, WI, US

Bradley A. Smith

29Patents
10h-index
52Co-inventors
78Inventor score

Filing activity: Jul 31, 2004 → Jul 1, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7510126B2 HVAC communication system Mechanical Engineering; Lighting; Heating 209 Active
US7648077B2 HVAC communication system Mechanical Engineering; Lighting; Heating 117 Active
US7163158B2 HVAC communication system Mechanical Engineering; Lighting; Heating 106 Expired
US8097061B2 Elliptical seal interface for filter assembly Performing Operations; Transporting 52 Active
US7537172B2 HVAC communication system Mechanical Engineering; Lighting; Heating 33 Active
US8974567B2 Rotating coalescer with keyed drive Emerging Cross-Sectional Technologies 27 Active
US7648543B2 Multistage variable impactor Emerging Cross-Sectional Technologies 19 Active
US7857883B2 Inertial gas-liquid separator with constrictable and expansible nozzle valve sidewall Emerging Cross-Sectional Technologies 17 Active
US7964009B2 Inertial gas-liquid separator with axially variable orifice area Emerging Cross-Sectional Technologies 13 Active
US7679745B2 Time-resolved fluorescence spectrometer for multiple-species analysis Physics 11 Active
US8303255B2 Shaft trim balancing devices, related systems and methods Mechanical Engineering; Lighting; Heating 6 Active
US8940068B2 Magnetically driven rotating separator Mechanical Engineering; Lighting; Heating 6 Active
US8986539B2 Inside-out flow filter with pressure recovery Emerging Cross-Sectional Technologies 5 Active
US7935165B2 Multistage variable impactor Emerging Cross-Sectional Technologies 5 Active
US8118909B2 Multistage variable impactor Emerging Cross-Sectional Technologies 4 Active
US8470062B2 Drain tube for gas-liquid separation systems Mechanical Engineering; Lighting; Heating 4 Active
US8349061B2 Combination relief valve and drainage mechanism requiring inserted element to permit drainage in a coalescer system Performing Operations; Transporting 4 Active
US8241411B2 Multistage variable impactor Emerging Cross-Sectional Technologies 3 Active
US7523782B2 Heat exchanger having a double baffle Mechanical Engineering; Lighting; Heating 2 Expired
US10046263B2 Snap in place natural gas filter Performing Operations; Transporting 2 Active
US10744438B2 Systems and methods for attaching and retaining a filter element on a rotating shaft Mechanical Engineering; Lighting; Heating 1 Active
US7602488B2 High-speed, rugged, time-resolved, raman spectrometer for sensing multiple components of a sample Physics 1 Active
US11654385B2 Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge Mechanical Engineering; Lighting; Heating 0 Active
US11358089B2 Snap in place natural gas filter Performing Operations; Transporting 0 Active
US11331608B2 Systems and methods for attaching and retaining a filter element on a rotating shaft Mechanical Engineering; Lighting; Heating 0 Active

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