PARSONS CHAIN CO LTD has a total of 47 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United Kingdom, United States and Australia. Its main competitors in its focus markets packaging and shipping, mechanical elements and machine tools are AUMUND FOERDERTECHNIK GMBH, COLUMBUS MCKINNON LTD and STOLZE RICHARD DR ING.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 18 | |
#2 | United States | 5 | |
#3 | Australia | 4 | |
#4 | Germany | 3 | |
#5 | South Africa | 3 | |
#6 | China | 2 | |
#7 | EPO (European Patent Office) | 2 | |
#8 | France | 2 | |
#9 | WIPO (World Intellectual Property Organization) | 2 | |
#10 | Belgium | 1 | |
#11 | Canada | 1 | |
#12 | Switzerland | 1 | |
#13 | Denmark | 1 | |
#14 | Spain | 1 | |
#15 | Zambia | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Mechanical elements | |
#3 | Machine tools | |
#4 | Agriculture | |
#5 | Materials and metallurgy | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Belts or cables for driving | |
#3 | Cranes | |
#4 | Animal care | |
#5 | Veneer production | |
#6 | Nails | |
#7 | Alloys | |
#8 | Making metal chains | |
#9 | Unspecified technologies | |
#10 | Soldering, welding and flame cutting |
# | Name | Total Patents |
---|---|---|
#1 | Burdon Christopher | 9 |
#2 | Starkey George Edward | 6 |
#3 | Millington Michael John | 5 |
#4 | Smith Ian D | 3 |
#5 | Collier P | 3 |
#6 | Collier Paul Arthur | 2 |
#7 | Price Geoffrey David Smyth | 2 |
#8 | Taylor David | 2 |
#9 | Ward Keven Stephen | 2 |
#10 | Smerd Johann Hans Otto | 2 |
Publication | Filing date | Title |
---|---|---|
GB9526079D0 | Alloy steel composition and chain products fabricated in such alloy steel | |
GB9326086D0 | Improvements relating to chain flail apparatus | |
GB9018680D0 | Chain assembly | |
GB8923566D0 | Scraper chain conveyor assemblies | |
GB8919780D0 | Chain assemblies | |
GB8625128D0 | Chains & chain conveyors | |
GB1389151A | Chain sling adjusting devices | |
GB1419170A | Means for retaining a load or lifting pin within the clevis section of a hook or like member | |
GB1364252A | Deep-sea trawling chain connector | |
ZM11972A1 | Improvements in hooks for slings | |
GB1420326A | Flight bar for scraper chain conveyor unit | |
US3737023A | Conveyor chain assemblies | |
GB1335767A | Chain scraper assembly | |
GB1322664A | Sling or load hooks | |
GB1325524A | Chains and other lifting gear | |
GB1316176A | Conveyor chain assemblies | |
GB1366884A | Means for securing together link members | |
GB1310116A | Deep-sea trawling chain connector |