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KVAERNER U S INC

Overview
  • Total Patents
    13
About

KVAERNER U S INC has a total of 13 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machines and machine tools are HARUNA CO LTD, SIEMAG and HUBEI QIXIANG TECH DEV CO LTD.

Patent filings per year

Chart showing KVAERNER U S INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gessler Donald A 3
#2 Hequet Roland N 3
#3 Chun Victor L 2
#4 Arends Albert W 2
#5 Kundinger James H 2
#6 Slade Philip J 2
#7 Keeley Stephen E 2
#8 Whitman Timothy W 1
#9 Cates Larry E 1
#10 Douaud Alain 1

Latest patents

Publication Filing date Title
US2003118435A1 Slab transfer handling system
WO9920454A1 Screen changer with controlled gap
CA2240428A1 Differential pressure forming, trimming and stacking apparatus and method
CA2240142A1 Trim apparatus and method for trimming an article from a thermoplastic sheet
US5814185A Twin sheet thermoformer
US5826818A Compact strip processing facility
US5785272A Coiler spool with built-in gripper slot
US5765421A Use of a stub mandrel and coiling spool in a reversing rolling mill application
US5806359A Optimized operation of a two stand reversing rolling mill
US5830407A Pressurized port for viewing and measuring properties of a molten metal bath