CALGON CARBON CORP has a total of 596 patent applications. It increased the IP activity by 237.0%. Its first patent ever was published in 1980. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are TIANJIN ANBAOLIHENG ENV PROT ENG TECH CO LTD, OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU VORONEZHPENOSTEKLO and NINGBO URBAN ENVIRONMENT OBSERVATION AND RES STATION NUEORS CHINESE ACADEMY OF SCIENCES.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 129 | |
#2 | WIPO (World Intellectual Property Organization) | 85 | |
#3 | EPO (European Patent Office) | 73 | |
#4 | Canada | 64 | |
#5 | Australia | 51 | |
#6 | China | 28 | |
#7 | Republic of Korea | 21 | |
#8 | Israel | 17 | |
#9 | Mexico | 15 | |
#10 | Hong Kong | 14 | |
#11 | Brazil | 11 | |
#12 | South Africa | 11 | |
#13 | New Zealand | 10 | |
#14 | Japan | 9 | |
#15 | Taiwan | 9 | |
#16 | Norway | 7 | |
#17 | Ireland | 6 | |
#18 | Finland | 5 | |
#19 | Portugal | 5 | |
#20 | Argentina | 4 | |
#21 | Denmark | 4 | |
#22 | Greece | 4 | |
#23 | Philippines | 4 | |
#24 | Spain | 3 | |
#25 | United Kingdom | 2 | |
#26 | France | 1 | |
#27 | Indonesia | 1 | |
#28 | India | 1 | |
#29 | Netherlands | 1 | |
#30 | Peru | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Materials and metallurgy | |
#4 | Machines | |
#5 | Organic fine chemistry | |
#6 | Medical technology | |
#7 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Chemical or physical processes | |
#3 | Water treatment | |
#4 | Non-metallic elements | |
#5 | Acyclic or carbocyclic compounds | |
#6 | Unspecified technologies | |
#7 | Object sterilising | |
#8 | Storage of greenhouse gases | |
#9 | Unspecified technologies | |
#10 | Fuels |
# | Name | Total Patents |
---|---|---|
#1 | Hayden Richard A | 77 |
#2 | Tramposch Walter G | 62 |
#3 | Matviya Thomas M | 43 |
#4 | Greenbank Michael | 41 |
#5 | Mimna Richard A | 40 |
#6 | Doughty David T | 37 |
#7 | Vaughn Robert H | 28 |
#8 | Chiang Chen-Chou | 25 |
#9 | Vo Toan P | 22 |
#10 | Ryan Thomas Anthony | 20 |
Publication | Filing date | Title |
---|---|---|
US2021039037A1 | Sorbent devices for air intakes | |
WO2021016362A1 | Textured sorbent sheets, assemblies containing them, and molds for making same | |
WO2020206317A1 | Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use | |
CA3108283A1 | Sorbent devices | |
US2020040851A1 | Sorbent devices | |
WO2020028703A2 | Apparatus for hydrocarbon vapor recovery | |
KR20200119313A | Chemical sorbent oxidation method and sorbent prepared therefrom | |
CA3051593A1 | Chloramine and chlorine removal material and methods for making the same | |
CA3053282A1 | Sorbent and method of making | |
KR20190107740A | Adsorption device | |
AU2017382363A1 | Activated carbon composite wound dressing | |
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WO2016187554A1 | Sorbents for removal of mercury | |
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US2016102019A1 | Inherently concrete-compatible carbon sorbents for mercury removal from flue gas | |
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WO2014205200A1 | Methods for mitigating the leaching of heavy metals from activated carbon | |
US9427744B1 | Methods for processing carbonaceous materials | |
US2013284673A1 | Mitigating leaching of arsenic and antimony from activated carbon |