Learn more

COLUMBIA INSURANCE CO

Overview
  • Total Patents
    345
  • GoodIP Patent Rank
    8,630
  • Filing trend
    ⇧ 21.0%
About

COLUMBIA INSURANCE CO has a total of 345 patent applications. It increased the IP activity by 21.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods, furniture and games and macromolecular chemistry and polymers are SERIOUS MATERIALS LLC, CTA ACOUSTICS INC and PACIFIC COAST BUILDING PRODUCTS INC.

Patent filings per year

Chart showing COLUMBIA INSURANCE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harris E Mark 28
#2 Hohmann Jr Ronald P 24
#3 Sheerin Robert J 20
#4 Yang Yong 19
#5 Sheerin Robert 16
#6 Issler James E 16
#7 Brekke Steven 12
#8 Minchew Carl 11
#9 Covatch Charles E 10
#10 Bucklew William A 10

Latest patents

Publication Filing date Title
US2021114251A1 Lumber assembly and finishing system
US2021022555A1 Variable Temperature Blender
US2020407970A1 Facade support system
US2020370308A1 Cellulose based composite planks
US2020237047A1 Waterproof Shoes and Method for Preparing the Same
US2020147910A1 Outsole and Method of Making the Same
US2020223196A1 Carpet Compositions Having Laminated Film Backings and Methods for Making Same
US2020199891A1 Anchor for a concrete floor
WO2020118224A1 Modular appliance apparatus configured for multiple attachments
US2020131718A1 Playing surface assemblies and systems, and methods of making and using same
US2020135060A1 Display assemblies for surfacing materials
US2020102734A1 Adjustable masonry anchor
US2020081938A1 Turf playability testing
US10880663B1 Methods and systems for sound file creation
US2019380447A1 Footwear Cover
US2019392186A1 Methods and systems for guided lock-tag-try process
US2020263415A1 Collar for a wall anchor
US2020175574A1 Product Location System
US2020157363A1 Manufacturing Method for Multi Paint Finishes and a Multi-Finish Extender Grind
US2019127970A1 Facade support system