Learn more

KOCH ENTERPRISES INC

Overview
  • Total Patents
    36
About

KOCH ENTERPRISES INC has a total of 36 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Australia, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, measurement and foods and drinks are CRYSTAPHASE INTERNATIONAL INC, ANHUI PHOENIX FILTER CO LTD and TRICAT IND INC.

Patent filings per year

Chart showing KOCH ENTERPRISES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Kuang 16
#2 Lee Adam T 16
#3 Burton Larry 16
#4 Fan Leon 8
#5 Fan Zhongliang L 5
#6 Binkley Michael J 5
#7 Taggart George W 4
#8 Lewis James E 3
#9 Ward Craig S 3
#10 White Richard A 3

Latest patents

Publication Filing date Title
CA2249768A1 Multiple layered waterproofing coating
WO9839077A1 Downcomer for chemical process tower
WO9833391A1 Antimicrobial composition and method for food products
ZA9800760B Antimicrobial composition and method for food products
AU4995197A Method and apparatus for treating fluid catalytic cracking product gases
US5795929A Polymer enhanced asphalt emulsion
US6003847A Downcomer for chemical process tower
US5895608A Downcomer for chemical process tower and method of forming the same
US5773496A Polymer enhanced asphalt
US5740197A Cooled probe for use in high temperature process vessels
US5821428A Sealed observation element for sulfur recovery unit