FLEXWATT CORP has a total of 53 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and weapons are KANTHAL LTD, ENERGY CONVERTORS INC and GUANGDONG GALANZ ENTPR GROUP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | WIPO (World Intellectual Property Organization) | 8 | |
#3 | Canada | 6 | |
#4 | Australia | 4 | |
#5 | EPO (European Patent Office) | 4 | |
#6 | United Kingdom | 4 | |
#7 | Germany | 2 | |
#8 | Finland | 2 | |
#9 | Norway | 2 | |
#10 | Switzerland | 1 | |
#11 | Denmark | 1 | |
#12 | Ireland | 1 | |
#13 | Republic of Korea | 1 | |
#14 | Netherlands | 1 | |
#15 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Weapons | |
#4 | Thermal processes | |
#5 | Mechanical elements | |
#6 | Packaging and shipping | |
#7 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Special electric heating or lighting | |
#2 | Targets | |
#3 | Shaping of plastics | |
#4 | Unspecified technologies | |
#5 | Pipes | |
#6 | Fluid heaters | |
#7 | Certain plastics | |
#8 | Cables and insulators | |
#9 | Handling thin material | |
#10 | Layered products |
# | Name | Total Patents |
---|---|---|
#1 | Grise Frederick G J | 41 |
#2 | Marstiller John A | 18 |
#3 | Bodensiek Paul H | 12 |
#4 | Bodensiek Paul | 6 |
#5 | Grise Frederick Gerard Joseph | 2 |
#6 | Grise Frederick G | 2 |
#7 | Morgan Lawrence | 1 |
#8 | Grise F G J | 1 |
#9 | Gries Frederick G J | 1 |
#10 | Grise Frederick | 1 |
Publication | Filing date | Title |
---|---|---|
WO9219081A1 | Electrical sheet heating | |
US5155334A | Mirror heater | |
US5019797A | Electrical resistance device | |
US5038018A | Electrical heating | |
IE883887L | Electrical heating device | |
US4884865A | Fiber optic lens and lamp assembly and method for installing same under floor covering and the like | |
US4888089A | Process of making an electrical resistance device | |
US4892998A | Semi-conductive electrical heating device with voids | |
WO8802497A1 | Fiber optic lens and lamp assembly and method for installing same under floor covering and the like | |
US4752672A | Electrical heating device | |
US4783578A | Multi-conductor cables | |
US4690347A | System for transversely aligning a substrate | |
US4656339A | Electrical resistance heater | |
US4626664A | Electrical heating device | |
US4542285A | Electrical heater | |
GB8405292D0 | Heater manufacturing | |
US4633068A | Electrical heating device | |
US4523085A | Electrical heating device | |
US4485297A | Electrical resistance heater |