CAMBRIDGE ENGINEERING INC has a total of 18 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets thermal processes, environmental technology and machines are PALOMA LTD, SCHEU MFG CO and DIETRICH THERMIQUE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Canada | 2 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Electrical machinery and energy | |
#5 | Agriculture |
# | Technology | |
---|---|---|
#1 | Fluid heaters | |
#2 | Climate change mitigation in buildings | |
#3 | Burners | |
#4 | Domestic stoves | |
#5 | Unspecified technologies | |
#6 | Animal catching | |
#7 | Controlling combustion | |
#8 | Lighting device details |
# | Name | Total Patents |
---|---|---|
#1 | Potter Gary J | 10 |
#2 | Reinkemeyer Robert W | 5 |
#3 | Cleary Thomas J | 4 |
#4 | Braun Marc D | 4 |
#5 | Heitmann Clifford L | 4 |
#6 | Kramer John H Jr | 3 |
#7 | Foley John P Jr | 3 |
#8 | Schoenberg Carl M | 3 |
#9 | Potter Gary J Sr | 3 |
#10 | Hoffmann Ronald C | 2 |
Publication | Filing date | Title |
---|---|---|
US2014209086A1 | Direct fired heaters including premix burner technology | |
WO2011100297A2 | Device for indicating eradication of a pest infestation | |
US2011146652A1 | Direct fired heaters with in-shot burners, tubular combustion chambers, and/or variable venturi | |
US7568908B2 | Low fire start control | |
US6526964B1 | Direct gas-fired burner assembly | |
US5399086A | Gas-fired air heater assembly | |
US5083918A | Direct gas-fired burner assembly | |
US4993944A | Direct gas-fired burner assembly | |
US4929541A | Direct gas fired industrial air heater burner | |
US4753218A | Continuous water wash hood type ventilating system | |
US4700688A | Ventilating hood | |
US4552059A | Flow measurement for exhaust-type canopy and ventilating hood | |
US4286572A | Ventilating hood |