CAMFIL USA INC has a total of 57 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets chemical engineering, measurement and thermal processes are CAMFIL FARR INC, CHROMATAN INC and ARGO HYTOS GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 17 | |
#2 | EPO (European Patent Office) | 15 | |
#3 | Canada | 8 | |
#4 | WIPO (World Intellectual Property Organization) | 7 | |
#5 | China | 4 | |
#6 | Brazil | 3 | |
#7 | Australia | 2 | |
#8 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Measurement | |
#3 | Thermal processes | |
#4 | Machines | |
#5 | Engines, pumps and turbines | |
#6 | Machine tools |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Analysing materials | |
#3 | Air-conditioning | |
#4 | Testing of structures | |
#5 | Radiation protection | |
#6 | Unspecified technologies | |
#7 | Unspecified technologies | |
#8 | Metal-working | |
#9 | Chemical or physical laboratory devices | |
#10 | Mixing |
# | Name | Total Patents |
---|---|---|
#1 | Woolard Keith G | 22 |
#2 | Gorman Joseph J | 8 |
#3 | Morgan Lee Pendleton | 7 |
#4 | O'Reilly Sean | 7 |
#5 | Bland Larry E Jr | 6 |
#6 | Hudson Tim | 6 |
#7 | Morse Thomas C | 6 |
#8 | Walters Michael C | 6 |
#9 | Huza Mark | 6 |
#10 | Bisogni Dominick | 4 |
Publication | Filing date | Title |
---|---|---|
US2018178153A1 | Filter frame assembly | |
US2016097706A1 | Containment housing with integrated test aerosol injection and sampling | |
WO2016053967A1 | Door assembly with scanning mechanism, and containment system with same | |
US2016097705A1 | Non-instrusive filter scanning | |
US2016038869A1 | Bag filter extender | |
US2016040458A1 | Dust collector with explosion resistant door | |
US2016030871A1 | Filter with magnetic seal | |
US2015276245A1 | Flow actuated flap valve | |
EP2885624A1 | Alternate inlet field testing apparatus | |
US2014260981A1 | Roomside replaceable fan filter unit | |
EP2800617A1 | V-bank filter assembly with replaceable filters | |
WO2013165463A2 | Holding frame assembly and flexible retainers for same |