Inventor · Lebanon, OH, US

John D. Boyer

87Patents
21h-index
30Co-inventors
88Inventor score

Filing activity: Mar 21, 1988 → May 26, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7972035B2 Adjustable lighting apparatus Mechanical Engineering; Lighting; Heating 124 Active
USD678599S1 Lighting General 113 Active
US8215799B2 Lighting apparatus with heat dissipation system Mechanical Engineering; Lighting; Heating 109 Active
USD693959S1 Lighting General 97 Active
US7677766B2 LED lamp device and method to retrofit a lighting fixture Emerging Cross-Sectional Technologies 83 Active
US9127826B2 Indirect lighting luminaire Mechanical Engineering; Lighting; Heating 68 Active
US8042968B2 Modular light reflectors and assemblies for luminaire Mechanical Engineering; Lighting; Heating 60 Active
USD739977S1 Lighting General 50 Active
USD744690S1 Lighting fixture General 49 Active
USD696449S1 Lighting General 48 Active
US8567983B2 Roadway luminaire and methods of use Emerging Cross-Sectional Technologies 45 Active
US8434893B2 Luminaire and methods of use Emerging Cross-Sectional Technologies 44 Active
USD574994S1 Lighting fixture General 43 Expired
USD707873S1 Lighting General 41 Active
US5597262A Resilient traffic bollard with rotatable collar Fixed Constructions 40 Expired
US4874184A Trailer Performing Operations; Transporting 38 Expired
US7828456B2 Roadway luminaire and methods of use Emerging Cross-Sectional Technologies 28 Active
USD726947S1 Lighting fixture General 25 Active
US9222654B2 Luminaires and luminaire mounting structures Mechanical Engineering; Lighting; Heating 24 Active
US6733158B2 Wiring box for a luminaire assembly Mechanical Engineering; Lighting; Heating 23 Expired
USD611188S1 Lighting fixture General 22 Expired
USD574995S1 Lighting fixture General 20 Expired
US8382340B2 Interchangeable lightiing Mechanical Engineering; Lighting; Heating 19 Active
USD759874S1 Lighting General 18 Active
US8432108B2 Solid state lighting, driver circuits, and related software Emerging Cross-Sectional Technologies 18 Active

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