Patent assignee · US · COMPANY

Emergency Technology, Inc.

24Patents
21Active
24Granted
49Portfolio score

Filing activity: May 19, 1988 → Oct 27, 2023 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9004715B1 Modular structural frame lighting Mechanical Engineering; Lighting; Heating 21 Active
US9499095B1 Emergency vehicle accessory Performing Operations; Transporting 17 Active
US4859988A Automotive vehicle exterior light flashing circuit Performing Operations; Transporting 15 Expired
USD718487S1 Reflector General 14 Active
USD636113S1 Reflector General 9 Expired
US7046132B2 Lamp monitor and method for operating a lamp monitor Electricity 7 Expired
US9283887B1 Emergency vehicle signal control system Performing Operations; Transporting 7 Active
US9428099B1 Universal lightbar mounting assembly Mechanical Engineering; Lighting; Heating 6 Active
US9616811B2 Emergency vehicle light fixture with reflective surface having alternating linear and revolved parabolic segments Mechanical Engineering; Lighting; Heating 4 Active
US11180076B2 Lighting element Mechanical Engineering; Lighting; Heating 4 Active
US10227034B2 Integrated lighting Performing Operations; Transporting 2 Active
US9751457B1 Vehicle control system Performing Operations; Transporting 1 Active
US9767703B2 Portable emergency vehicle demonstration system Physics 1 Active
US9725031B2 Vehicle signal control system Performing Operations; Transporting 1 Active
US11670900B2 Universal smart adaptor Performing Operations; Transporting 0 Active
US10865967B1 Reconfigurable vehicle control system Electricity 0 Active
US11322020B2 Synchronization signaling system Performing Operations; Transporting 0 Active
USD1069628S1 Lighting fixture General 0 Active
US11560985B2 Lighting element Mechanical Engineering; Lighting; Heating 0 Active
US12078338B2 Optical element with different transmittances for a lighting assembly Mechanical Engineering; Lighting; Heating 0 Active
US10928013B2 Lighting element Mechanical Engineering; Lighting; Heating 0 Active
US10703260B2 Supplemental lighting element Mechanical Engineering; Lighting; Heating 0 Active
US11752933B2 Accessory optical path translator Performing Operations; Transporting 0 Active
US12276390B1 Auxilliary illumination assembly for a vehicle Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.