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CPC
COOPERATIVE PATENT CLASSIFICATION
Y02A
TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE [2018-01]
NOTE

  • This subclass covers technologies for adaptation to climate change, i.e. technologies that allow adapting to the adverse effects of climate change in human, industrial (including agriculture and livestock) and economic activities.
Y02A 10/00
at coastal zones; at river basins [2018-01]
Y02A 10/11
.
Hard structures, e.g. dams, dykes or breakwaters [2020-08]
Y02A 10/23
.
Dune restoration or creation; Cliff stabilisation [2020-08]
Y02A 10/26
.
Artificial reefs or seaweed; Restoration or protection of coral reefs [2020-08]
Y02A 10/30
.
Flood prevention; Flood or storm water management, e.g. using flood barriers [2020-08]
Y02A 10/40
.
Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping [2020-08]
Y02A 20/00
Water conservation; Efficient water supply; Efficient water use [2018-01]
Y02A 20/108
.
Rainwater harvesting [2020-08]
Y02A 20/124
.
Water desalination [2020-08]
Y02A 20/131
. .
Reverse-osmosis [2020-08]
Y02A 20/138
. .
using renewable energy [2020-08]
Y02A 20/141
. . .
Wind power [2020-08]
Y02A 20/142
. . .
Solar thermal; Photovoltaics [2020-08]
Y02A 20/144
. . .
Wave energy [2020-08]
Y02A 20/146
.
using grey water [2020-08]
Y02A 20/148
. .
using household water from wash basins or showers [2020-08]
Y02A 20/15
.
Leakage reduction or detection in water storage or distribution [2020-08]
Y02A 20/152
.
Water filtration [2020-08]
Y02A 20/20
.
Controlling water pollution; Waste water treatment [2020-08]
Y02A 20/204
. .
Keeping clear the surface of open water from oil spills [2020-08]
Y02A 20/208
. .
Off-grid powered water treatment [2020-08]
Y02A 20/211
. . .
Solar-powered water purification [2018-01]
Y02A 20/212
. . .
Solar-powered wastewater sewage treatment, e.g. spray evaporation [2018-01]
Y02A 20/30
.
Relating to industrial water supply, e.g. used for cooling [2018-01]
Y02A 20/40
.
Protecting water resources [2020-08]
Y02A 20/402
. .
River restoration [2018-01]
Y02A 20/404
. .
Saltwater intrusion barriers [2018-01]
Y02A 20/406
. .
Aquifer recharge [2018-01]
Y02A 20/411
. .
Water saving techniques at user level [2018-01]
Y02A 30/00
Adapting or protecting infrastructure or their operation [2018-01]
Y02A 30/14
.
Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables [2020-08]
Y02A 30/24
.
Structural elements or technologies for improving thermal insulation [2020-08]
Y02A 30/242
. .
Slab shaped vacuum insulation [2020-08]
Y02A 30/244
. .
using natural or recycled building materials, e.g. straw, wool, clay or used tires [2020-08]
Y02A 30/249
. .
Glazing, e.g. vacuum glazing [2020-08]
Y02A 30/254
. .
Roof garden systems; Roof coverings with high solar reflectance [2020-08]
Y02A 30/27
.
Relating to heating, ventilation or air conditioning [HVAC] technologies [2020-08]
Y02A 30/272
. .
Solar heating or cooling [2020-08]
Y02A 30/274
. .
using waste energy, e.g. from internal combustion engine [2020-08]
Y02A 30/30
.
in transportation, e.g. on roads, waterways or railways [2020-08]
Y02A 30/60
.
Planning or developing urban green infrastructure [2018-01]
Y02A 40/00
Adaptation technologies in agriculture, forestry, livestock or agroalimentary production [2018-01]
Y02A 40/10
.
in agriculture [2018-01]
Y02A 40/13
. .
Abiotic stress [2020-08]
Y02A 40/132
. . .
Plants tolerant to drought [2020-08]
Y02A 40/135
. . .
Plants tolerant to salinity [2020-08]
Y02A 40/138
. . .
Plants tolerant to heat [2020-08]
Y02A 40/146
. .
Genetically Modified [GMO] plants, e.g. transgenic plants [2020-08]
Y02A 40/20
. .
Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses [2020-08]
Y02A 40/22
. .
Improving land use; Improving water use or availability; Controlling erosion [2018-01]
Y02A 40/25
. .
Greenhouse technology, e.g. cooling systems therefor [2020-08]
Y02A 40/28
. .
specially adapted for farming [2018-01]
Y02A 40/51
. .
specially adapted for storing agricultural or horticultural products [2018-01]
Y02A 40/58
. . .
using renewable energies [2020-08]
Y02A 40/60
.
Ecological corridors or buffer zones [2018-01]
Y02A 40/70
.
in livestock or poultry [2018-01]
Y02A 40/76
. .
using renewable energy [2020-08]
Y02A 40/80
.
in fisheries management [2018-01]
Y02A 40/81
. .
Aquaculture, e.g. of fish [2020-08]
Y02A 40/818
. . .
Alternative feeds for fish, e.g. in aquacultures [2020-08]
Y02A 40/90
.
in food processing or handling, e.g. food conservation [2020-08]
Y02A 40/924
. .
using renewable energies [2020-08]
Y02A 40/926
. . .
Cooking stoves or furnaces using solar heat [2020-08]
Y02A 40/928
. . .
Cooking stoves using biomass [2020-08]
Y02A 40/963
. .
Off-grid food refrigeration [2020-08]
Y02A 40/966
. . .
Powered by renewable energy sources [2020-08]
Y02A 50/00
in human health protection, e.g. against extreme weather [2020-08]
Y02A 50/20
.
Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters [2020-08]
Y02A 50/2351
. .
Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust [2020-08]
Y02A 50/30
.
Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change [2018-01]
Y02A 90/00
Technologies having an indirect contribution to adaptation to climate change [2018-01]
Y02A 90/10
.
Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation [2020-08]
Y02A 90/30
.
Assessment of water resources [2018-01]
Y02A 90/40
.
Monitoring or fighting invasive species [2018-01]