HARPER ALAN ROGER has a total of 31 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, measurement and electrical machinery and energy are PROPLAST OY, KASAHARA KOGYO KK and FERROMATIK MILACRON GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 14 | |
#2 | EPO (European Patent Office) | 8 | |
#3 | WIPO (World Intellectual Property Organization) | 5 | |
#4 | United States | 3 | |
#5 | Brazil | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Measurement | |
#3 | Electrical machinery and energy | |
#4 | Mechanical elements | |
#5 | Surface technology and coating | |
#6 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Harper Alan Roger | 29 |
#2 | Brooks Nicholas Walter John | 1 |
#3 | Williams Steven Leonard | 1 |
#4 | Summerscales John | 1 |
Publication | Filing date | Title |
---|---|---|
GB202102132D0 | Moulding Procedures | |
US7096730B2 | Measurement systems | |
GB0022119D0 | Production of composite mouldings | |
GB9915505D0 | A mould tool for resin transfer moulding | |
GB9705523D0 | Method and apparatus for manufacture of a preform | |
GB9623587D0 | Tooling | |
GB9622449D0 | Dispensing device | |
EP0730519A1 | Casting method and apparatus and products thereof | |
GB9408370D0 | Moulding process and apparatus therefor | |
GB9202040D0 | Roofing system | |
GB2076904A | Pump or metering device |