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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Australia | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Machine tools | |
#4 | Materials and metallurgy | |
#5 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Rolling metal | |
#3 | Transport or storage devices | |
#4 | Cranes | |
#5 | Handling thin material | |
#6 | Pig-iron processing | |
#7 | Making metal sheets | |
#8 | Perforating | |
#9 | Details of furnaces | |
#10 | Unspecified technologies |
# | 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 |
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 |