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SCHUMACHER ELECTRIC CORP

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    31,053
  • Filing trend
    ⇩ 11.0%
About

SCHUMACHER ELECTRIC CORP has a total of 82 patent applications. It decreased the IP activity by 11.0%. Its first patent ever was published in 1971. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are NEW FOCUS LIGHTING AND POWER TECH SHANGHAI CO LTD, TECH AG H and SHENZHEN CARKU TECH CO LTD.

Patent filings per year

Chart showing SCHUMACHER ELECTRIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Whiting John S 32
#2 Clarke Patrick J 22
#3 Chen Xiao Ping 19
#4 Zhu Shenzhong 19
#5 Butler Brian F 18
#6 Nguyen Linh 17
#7 Clarke Patrick 17
#8 Johnson Thomas Finis 13
#9 Whiting John 12
#10 Heins Matthew Adam 9

Latest patents

Publication Filing date Title
US2020072177A1 Multifunctional Battery Booster
AU2018297187A1 Flashlight
AU2017263851A1 Battery state detection system and method
CN109073712A Battery status detection system and method
US2017149262A1 Portable Battery Booster
WO2016025861A1 Battery charger status control system and method
AU2015301449A1 Compact multifunctional battery booster
CA2889941A1 Interconnect device for detecting vehicle on-board diagnostics power faults
US2014111139A1 Hybrid battery charger
EP2454778A1 Battery charger with automatic voltage detection
US2009218990A1 Thermal runaway protection system for a battery charger
US2007176584A1 Converter with selective current mode and voltage mode controlled switching
WO2007011734A2 Battery charger and method utilizing alternating dc charging current
US2007285852A1 Aluminum wound transformer
US2005088144A1 System and method for charging batteries
US5912804A Diode holder with spring clamped heat sink
US6057667A Booster with switch actuated cable decoupler
CA932829A Transformer connection