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FED SIGNAL CORP

Overview
  • Total Patents
    150
  • GoodIP Patent Rank
    22,415
  • Filing trend
    ⇩ 40.0%
About

FED SIGNAL CORP has a total of 150 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 1985. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets electrical machinery and energy, transport and civil engineering are WHELEN TECHNOLOGIES INC, PUTCO INC and WHELEN ENG.

Patent filings per year

Chart showing FED SIGNAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gergets Paul M 19
#2 Strauser Daniel P 15
#3 Czajkowski Robert A 14
#4 Huang Xiaolun 13
#5 Sink Gregory A 11
#6 Rohrbaugh Scott Thomas 10
#7 Jozwik Jacek J 10
#8 Meyer Charles P 9
#9 Mostello Allan J 7
#10 Fleszewski Vincent S 7

Latest patents

Publication Filing date Title
US2021078487A1 Self-Adapting Emergency Vehicle Lighting System
CA3091574A1 Light system for a sewer cleaning vehicle
WO2021021568A1 Self-adapting variable loudness and/or variable sound pattern emergency vehicle siren system with optional collision warning
US2020307445A1 Vehicle Peripheral Lighting System
US2020309341A1 Warning devices with Oscillating Light Patterns
US2020096172A1 Light beacon lens
US2020202699A1 Perimeter breach warning system
US2019368680A1 Modular flexible light bar
US2019329702A1 Lighting devices and systems with orientation detection and control
US2019301622A1 Check valve for slurry water pump
WO2019161230A1 Localized distribution of emergency mass notification alerts
WO2019152402A1 Facility safety system
CA3031054A1 Vehicle with internal and/or external monitoring
US2018315297A1 Hazardous detection call point stations
US2019255981A1 Boom hose apparatus
US2019242377A1 Piston head retaining system
US2019080693A1 Voice control for emergency vehicle
US2018148900A1 Vehicle with internal and/or external monitoring
US2019214957A1 Speaker with automatic volume control
US2018195595A1 Power split and variable creep drive system for street sweeper or like specialty vehicle