ROTECH HOLDINGS LTD has a total of 123 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United Kingdom, Australia and Canada. Its main competitors in its focus markets engines, pumps and turbines, civil engineering and environmental technology are ORBITAL MARINE POWER LTD, VAN ROMPAY BOUDEWIJN GABRIEL and NOVA INNOVATION LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 32 | |
#2 | Australia | 13 | |
#3 | Canada | 12 | |
#4 | WIPO (World Intellectual Property Organization) | 12 | |
#5 | EPO (European Patent Office) | 10 | |
#6 | United States | 10 | |
#7 | Norway | 8 | |
#8 | China | 6 | |
#9 | Mexico | 5 | |
#10 | Brazil | 4 | |
#11 | New Zealand | 3 | |
#12 | Republic of Korea | 2 | |
#13 | Argentina | 1 | |
#14 | Chile | 1 | |
#15 | EAPO (Eurasian Patent Organization) | 1 | |
#16 | Japan | 1 | |
#17 | Peru | 1 | |
#18 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Civil engineering | |
#3 | Environmental technology | |
#4 | Machines | |
#5 | Weapons |
# | Name | Total Patents |
---|---|---|
#1 | Stewart Kenneth Roderick | 64 |
#2 | Stewart Donald | 31 |
#3 | Susman Hector Fillipus Alexand | 22 |
#4 | Van Drentham-Susman Hector Fil | 16 |
#5 | Susman Hector Filippus Alexander Van Drentham | 11 |
#6 | Drentham-Susman Hector Filippu | 9 |
#7 | Thompson David Stuart | 9 |
#8 | White Robert Graham | 6 |
#9 | Roderick Stewart Kenneth | 5 |
#10 | Susman Hector Filippus Alexand | 5 |
Publication | Filing date | Title |
---|---|---|
GB201010734D0 | Apparatus for separating fluids and associated methods | |
GB201007061D0 | Subsea tool | |
GB0807969D0 | Improvements in and relating to underwater excavation apparatus | |
GB0704897D0 | Power generator and turbine unit | |
GB0623806D0 | Improvements in and relating to underwater excavation apparatus | |
GB0510417D0 | Improved turbine | |
GB0315688D0 | Improved motor | |
GB0503268D0 | Power generator and turbine unit | |
GB0215451D0 | Improved motor | |
GB0128262D0 | Artificial lift pump | |
US6581690B2 | Window cutting tool for well casing | |
GB0123802D0 | Power generator and turbine unit | |
GB0112261D0 | Downhole tool | |
GB0108144D0 | Downhoole tool | |
GB0105946D0 | Guide Apparatus | |
GB0101473D0 | Improved motor | |
GB0029531D0 | Speed govenor | |
GB0026818D0 | Fluid machine | |
GB0021822D0 | Propulsion apparatus | |
GB0015798D0 | Device for monitoring and indicating rotation of machinery |