MCMILLAN CO has a total of 29 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and United Kingdom. Its main competitors in its focus markets measurement, control and machines are MICRO MOTION INC., MICRO MOTION and MEINECKE AG H.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 8 | |
#3 | United Kingdom | 7 | |
#4 | China | 2 | |
#5 | Republic of Korea | 2 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Control | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Measuring volume | |
#2 | Unspecified technologies | |
#3 | Venting or aerating devices | |
#4 | Systems controlling non-electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Mcmillan Robert M | 22 |
#2 | Mcmillan Robert D | 15 |
#3 | Rau Roland | 6 |
#4 | Hankinson Edwin L | 4 |
#5 | Roland Rau | 1 |
Publication | Filing date | Title |
---|---|---|
US7426875B1 | Low flow rate measurement and control | |
US7000464B2 | Measuring and control of low fluid flow rates with heated conduit walls | |
US7051757B2 | Flow system with high resolution proportional valve with customizable performance | |
US6736005B2 | High accuracy measuring and control of low fluid flow rates | |
US6427517B1 | Low friction piston for gas flow calibration systems | |
US6119730A | Precision laminar flow element for use in thermal mass flow sensors and flow controllers | |
GB0204406D0 | Mass flow sensor system for fast temperature sensing responses | |
US6038921A | Mass flow sensor system for fast temperature sensing responses | |
GB9905336D0 | Turbine wheel flow measuring transducer | |
US5542302A | Turbine wheel flow measuring transducer |