POTMA BEHEER B V T has a total of 22 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Netherlands, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and electrical machinery and energy are SIC TIHOMIR, KOSTECKI BOHDAN and PROSSER DIETER.
# | Country | Total Patents | |
---|---|---|---|
#1 | Netherlands | 8 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | United States | 3 | |
#5 | Australia | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Mechanical elements | |
#3 | Electrical machinery and energy | |
#4 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Internal-combustion piston engines | |
#2 | Cyclically operating valves | |
#3 | Servomotors | |
#4 | Machines | |
#5 | Gearing | |
#6 | Lighting device details | |
#7 | Ignition and extinguishing |
# | Name | Total Patents |
---|---|---|
#1 | Potma Theodorus Gerhardus | 20 |
#2 | Potma Theodorus G | 1 |
#3 | Potma Theordorus Gerhardus | 1 |
Publication | Filing date | Title |
---|---|---|
NL1025758C2 | Drive for (semi) continuous drives with endless belt. | |
NL1012255C2 | Self-extinguishing and self-cleaning candle holder for various candle diameters. | |
AU1787799A | Device for digital hydraulic pressure transformation (dhpt) | |
NL1009564C2 | Fast acting hydraulic valve. | |
NL1007912C2 | Low loss flow control for hydromotors and cylinders operating from an accumulator such as using a free-piston unit. | |
CA2217864A1 | Operation and control of a free piston aggregate | |
NL1001939C2 | Device for generating fast movement for controlling free piston aggregate in particular | |
NL1001750C2 | Device for generating fast movement for controlling free piston aggregate in particular | |
NL1000479C2 | Device for generating fast movement for controlling free piston aggregate in particular | |
NL1000098C2 | Device for generating fast movement for controlling free piston aggregate in particular |