MAINSPRING ENERGY INC has a total of 20 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and mechanical elements are ETAGEN INC, WILHEIM LASZLO and DEAM JOHN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 7 | |
#2 | United States | 7 | |
#3 | EPO (European Patent Office) | 5 | |
#4 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Electrical machinery and energy | |
#3 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Svrcek Matt | 12 |
#2 | Prudhomme Jodie | 7 |
#3 | Roelle Matthew | 5 |
#4 | Powers John | 5 |
#5 | Gadda Christopher David | 4 |
#6 | Da Costa Anthony | 4 |
#7 | Miller Shannon | 3 |
#8 | Hasler Tom | 3 |
#9 | Dejong Jerry | 3 |
#10 | Gorzelic Patrick | 3 |
Publication | Filing date | Title |
---|---|---|
US2020362966A1 | Reinforced sealing rings | |
EP3692627A1 | Auto-braking for an electromagnetic machine | |
CA3072552A1 | Piston seal with solid lubricant applicator | |
CA3072568A1 | Piston sealing ring assembly having a gap cover element | |
EP3665404A1 | Sealing ring assemblies configured for pressure locking |