RST INT METALS LTD has a total of 26 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Belgium, South Africa and Zambia. Its main competitors in its focus markets packaging and shipping, measurement and materials and metallurgy are JINGMEN YIXIANG CONSTRUCTION MACHINERY CO LTD, HEFEI JIAAN BUILDING MAT CO LTD and ENPING HUACHANG CERAM CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Belgium | 4 | |
#2 | South Africa | 4 | |
#3 | Zambia | 4 | |
#4 | Australia | 3 | |
#5 | France | 3 | |
#6 | Italy | 3 | |
#7 | Germany | 2 | |
#8 | Canada | 1 | |
#9 | Sweden | 1 | |
#10 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Measurement | |
#3 | Materials and metallurgy | |
#4 | Environmental technology | |
#5 | Machines | |
#6 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Swain Hugh David | 5 |
#2 | Lamb R | 3 |
#3 | Slaughter I | 3 |
#4 | Swain H | 3 |
#5 | Verney L | 2 |
#6 | Rogers P S | 1 |
#7 | George Arthur Malcolm | 1 |
#8 | Richardson F D | 1 |
#9 | Verey L | 1 |
#10 | George A | 1 |
Publication | Filing date | Title |
---|---|---|
AU3944672A | Device for attenuating and transmitting sound | |
AU3944872A | Improvements in or relating to pumps | |
AU3924172A | Improvements in or relating tothe conveying of solids | |
ZA7200948B | Improvements in or relating to pumps | |
ZA7200952B | Improvements in or relating to the conveying of solids | |
ZA7200950B | Device for attenuating and transmitting sound | |
ZM4971A1 | Pelletisation of fine materials | |
CA938451A | Pelletising of fine materials | |
US3603339A | One-way valve with buoyancy adjustment |