CPC Y02T

CPC Y02T is a category of patents in the CPC system for Climate change mitigation technologies. These subclasses have apparently been deprecated and are no longer in the latest CPC class tree.

Nearby category tree, version 1: CPC Y02

• CPC Y02T: Climate change mitigation technologies related to transportation
  • CPC Y02T50/00: Aeronautics or air transport
    • CPC Y02T50/40: Weight reduction
      • CPC Y02T50/42: Airframe
        • CPC Y02T50/44: Design measures
    • CPC Y02T50/80: Energy efficient operational measures, e.g. ground operations or mission management

version 2

• CPC Y02T50/00: Aeronautics or air transport
  • CPC Y02T50/10: Drag reduction
    • CPC Y02T50/12: Overall configuration, shape or profile of fuselage or wings
    • CPC Y02T50/14: Adaptive structures
      • CPC Y02T50/145: Morphing wings or smart wings
    • CPC Y02T50/16: by influencing airflow
      • CPC Y02T50/162: Wing tip vortex reduction
        • CPC Y02T50/164: Winglets
      • CPC Y02T50/166: by influencing the boundary layer
        • CPC Y02T50/168: actively
  • CPC Y02T50/30: Wing lift efficiency
    • CPC Y02T50/32: Optimised high lift wing systems
    • CPC Y02T50/34: Helicopter rotor blades lift efficiency
  • CPC Y02T50/40: Weight reduction
    • CPC Y02T50/42: Airframe
      • CPC Y02T50/43: Materials
        • CPC Y02T50/433: Composites
      • CPC Y02T50/44: Design measures
  • CPC Y02T50/80: Energy efficient operational measures, e.g. ground operations or mission management

References

This wiki has 0 patents in category "CPC Y02T".

Enclosing categories	CPC Y02
Subcategories	CPC Y02T50/00
Keywords
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