PENN LAURENCE RICHARD has a total of 18 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, engines, pumps and turbines and machines are Vermes Microdispensing GmbH, QINGDAO HIWITS METER CO LTD and SHERBONDY WILLIAM A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 4 | |
#2 | United States | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Canada | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Australia | 1 | |
#7 | Switzerland | 1 | |
#8 | China | 1 | |
#9 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Engines, pumps and turbines | |
#3 | Machines | |
#4 | Surface technology and coating | |
#5 | Mechanical elements | |
#6 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Measuring volume | |
#2 | Devices for applying fluent materials | |
#3 | Venting or aerating devices | |
#4 | Spraying devices | |
#5 | Pumps | |
#6 | Special machines | |
#7 | Mixing | |
#8 | Unspecified technologies | |
#9 | Cyclically operating valves |
# | Name | Total Patents |
---|---|---|
#1 | Penn Laurence Richard | 17 |
#2 | Thompson Philip Kenneth | 2 |
#3 | Brooks Rodney Ralph | 1 |
#4 | Milo Thomas Kevin | 1 |
#5 | Breimeier David Donald | 1 |
Publication | Filing date | Title |
---|---|---|
US2012018454A1 | rotary metering device and system | |
GB0415252D0 | Dispensing apparatus with variable flow rate | |
GB0415253D0 | Improvements in or relating to a dispensing arrangement | |
EP1692468A1 | A metering device | |
CA2453752A1 | Improvements in or relating to a metering device | |
US7017469B2 | Metering device | |
GB0116813D0 | Improvements in or relating to a metering device | |
TW493062B | A metering device | |
AU5235700A | A metering device | |
WO9220460A1 | Improvements in or relating to a dispenser for liquid and a container for use with the dispenser | |
GB9026383D0 | Foam dispensing gun | |
US4047854A | Metering piston pump with piston-carried distributor for viscous fluid | |
CH550940A | PISTON PUMP. |