POLYCORP LTD has a total of 58 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2008. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, civil engineering and textiles and paper are CHRYSOPOEIA S R L, AMERICAN BALL MILL COMPANY and SP KT B DEZINTEGRATOR.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 18 | |
#2 | United States | 13 | |
#3 | WIPO (World Intellectual Property Organization) | 6 | |
#4 | Australia | 5 | |
#5 | EPO (European Patent Office) | 4 | |
#6 | South Africa | 4 | |
#7 | Chile | 3 | |
#8 | Mexico | 2 | |
#9 | Sweden | 2 | |
#10 | India | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Civil engineering | |
#3 | Textiles and paper | |
#4 | Machine tools | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Milling | |
#2 | Machines for making railways | |
#3 | Treatment of paper-making materials | |
#4 | Springs | |
#5 | Unspecified technologies | |
#6 | Grinding or polishing devices | |
#7 | Shaping of plastics | |
#8 | Fillers | |
#9 | Certain plastics |
# | Name | Total Patents |
---|---|---|
#1 | Kumar Pramod | 40 |
#2 | Mepham Robert | 32 |
#3 | Page David J | 20 |
#4 | Mcphee Robert Michael | 18 |
#5 | Ellis Richard Theodore | 8 |
#6 | Rajamani Raj K | 5 |
#7 | Pramod Kumar | 3 |
#8 | Burkhardt Bruce E | 3 |
#9 | Ellis Richard T | 3 |
#10 | Lennox Stanley Emerson | 2 |
Publication | Filing date | Title |
---|---|---|
CA3049573A1 | Discharge end wall system including partially curved pulp lifters | |
US2019388900A1 | Discharge end wall system | |
US2020087862A1 | System and method for securing tuned mass dampers to rail | |
US2020087864A1 | System and method for securing tuned mass dampers to rail | |
CA2967850A1 | Liner system for a mill shell | |
US2017191225A1 | Special trackwork assembly | |
CA2935241A1 | Pulp lifter assembly with internal wall | |
AU2015321378A1 | Discharge end wall inserts | |
WO2016044936A1 | Pulp lifter | |
CA2856415A1 | Method and system for vulcanizing rubber | |
US2016009036A1 | Method and system for providing a rubber lining | |
US2015376842A1 | Rail assembly | |
CA2833700A1 | Discharge grate assembly | |
CA2764262A1 | Mill liner assembly | |
WO2012012880A1 | Wear-resistant liner assembly | |
WO2011140645A1 | Lifter bar assembly and grinding mill including same | |
CA2798653A1 | Lifter bar | |
CA2718000A1 | Ore car liner assembly | |
CA2708770A1 | Removable rail seal | |
CA2708896A1 | Shallow flangeway rail seal |