ROGERS CHARLES has a total of 18 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets environmental technology, machines and civil engineering are ULTRA SYSTEMS GMBH UV OXIDATIO, CHEMICAL WASTE MANAGEMENT and RMT INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | United Kingdom | 3 | |
#3 | Australia | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Brazil | 1 | |
#6 | Canada | 1 | |
#7 | China | 1 | |
#8 | EPO (European Patent Office) | 1 | |
#9 | Spain | 1 | |
#10 | New Zealand | 1 | |
#11 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Machines | |
#3 | Civil engineering | |
#4 | Transport | |
#5 | Machine tools | |
#6 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Rogers Charles | 13 |
#2 | Kornel Alfred | 8 |
#3 | Sparks Harold L | 3 |
#4 | Rogers C | 1 |
#5 | King Arthur William | 1 |
#6 | Noble Jonathan David | 1 |
#7 | Sparks Harold | 1 |
#8 | Parker George T | 1 |
#9 | Kornel A | 1 |
#10 | Oswald Alice Mary | 1 |
Publication | Filing date | Title |
---|---|---|
GB9824001D0 | Variable compression ratio engine | |
CN1093941A | The reductibility decomposition method of chemical pollutant | |
AU3917893A | Method for the reductive decomposition of chemical contaminants | |
NZ251522A | Reductive decomposition of chemical contaminants by reaction with at least one compound of an alkaline earth metal or alkali metal, h-donor compound, catalyst and heat | |
US929711A | Lamp for road-vehicles. | |
US811725A | Means for soldering aluminium. | |
US753631A | Cam-movement for valves. | |
GB190121097A | Improved Process for the Extraction and Recovery of Zinc from Sulphide Ores, or Tailings | |
US714035A | Steering apparatus for boats. | |
GB190113175A | Improvements in Slide Stop Valves. | |
CA43769A | Apparatus for receiving written messages |