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RIDGE TOOL CO

Overview
  • Total Patents
    311
  • GoodIP Patent Rank
    8,609
  • Filing trend
    ⇩ 20.0%
About

RIDGE TOOL CO has a total of 311 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1922. It filed its patents most often in United States, China and Germany. Its main competitors in its focus markets machine tools, machines and civil engineering are SUPER EGO TOOLS, ELECTROLINE CORP and ARX AG.

Patent filings per year

Chart showing RIDGE TOOL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krondorfer Harald 44
#2 Chartier Glen R 39
#3 Rutkowski Michael J 31
#4 Skrjanc Robert 24
#5 Cole Alex M 24
#6 Ingwer Carl H 23
#7 Thewes William O 22
#8 Hamm James E 21
#9 Dunkin Jon R 20
#10 Kruepke Scott 20

Latest patents

Publication Filing date Title
DE102020210107A1 DOUBLE CABLE LOCKING MECHANISM
US2021044125A1 Dual cord lockout mechanism
WO2021006960A1 Crimper
US2020271249A1 Crimping tool
US2020271478A1 Systems and methods for identifying points of interest in pipes or drain lines
US2020272124A1 Smart tool systems
WO2020214641A1 Handheld drain cleaning machine with bipod support
US2020230667A1 Mechanism for retention of multiple apparatus on plumbing tools
US2020180122A1 Pipe wrenches with housings having expanded openings or shims
WO2020149975A1 Cutter for cutting tubular parts
US2020190786A1 Extendable toilet auger
DE102019217816A1 TOOL HEADS FOR SHEARING
US2020161607A1 Battery charging circuit integrated inside battery pack
US2020130075A1 Pipe cut-off tool and accessories for such tools
US2021126438A1 Battery powered fish tape
US2020171683A1 Tool heads for shearing operations
US2020108487A1 Clamping systems for pipes
US10841465B1 Self leveling camera heads with inductive and capacitive coupling
US2020127340A1 Battery packs for power tools
DE102019210093A1 Separable transport trolleys for section drain cleaners