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KAI USA LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    191,955
  • Filing trend
    ⇩ 100.0%
About

KAI USA LTD has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets machine tools, machines and consumer goods are KAO CHIH-CHEN, ROLLING RAZOR LLC and GB II CORP.

Patent filings in countries

World map showing KAI USA LTDs patent filings in countries

Patent filings per year

Chart showing KAI USA LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Onion Kenneth J 14
#2 Macnair James 6
#3 Green Craig 5
#4 Green Craig Donald Kemp 5
#5 Hawk Gavin D 4
#6 Hawk Grant W 4
#7 Galyean Timothy James 4
#8 Hasegawa Katsumi 2
#9 Flagg Douglas B 2
#10 Kershaw Peter G 2

Latest patents

Publication Filing date Title
US2019143544A1 Folding knife with rotatable finger tab
CN108349097A Lock jackknife
US2015367520A1 Locking folding knife
US2016067871A1 Folding knife with disengageable assisted-opening mechanism
US2014173910A1 Folding tool assembly
US2009288301A1 Safety lock mechanism for folding knives
TW200902262A Composite knife blade
US2008302842A1 Ratchet type pocket clip
US2006207102A1 Knife with sliding blade and disengageable deployment mechanism
US2006174490A1 Folding knife having a locking mechanism
US2007124940A1 Folding knife having a locking mechanism
US7774939B1 Stud-lock knife
US7395599B2 Blade-assisting mechanism for a folding knife
US2005097754A1 Adjustable blade-assisting mechanism for a folding knife
US2005229401A1 Locking mechanism for a folding knife
US7370421B2 Folding knife with removable blade
US6591504B2 Folding knife with safety lock
US6378214B1 Locking knife blade with moving locking mechanism on blade
US6338431B1 Locking knife blade with moving locking mechanism on blade
US6145202A Opening and closing assisting mechansim for folding knife