Skip to content
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subclass Not Allocatable Additional Only
Y02P

CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS

Description

Y02P covers technologies and processes that reduce greenhouse gas emissions or improve energy efficiency during the manufacture and processing of goods across industrial sectors. This subclass encompasses innovations in production methods, material substitution, waste heat recovery, process optimization, and use of renewable energy sources in manufacturing operations. Inventions related to cleaner production techniques, circular economy approaches in industrial processes, and reduction of industrial emissions fall within this scope. Adjacent classes address climate mitigation in other domains such as energy generation (Y02E), buildings (Y02B), and transport (Y02T).

8 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

Top Applicants

Top 10 applicants by patent filingsfor class Y02, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CHINESE ACADEMY OF SCIENCES 30,705
  2. TOYOTA MOTOR CORPORATION 29,065
  3. SGCC(STATE GRID CORPORATION OF CHINA) 22,908
  4. LG CHEM KR 22,513
  5. LG ENERGY SOLUTION KR 20,650
  6. TOYOTA MOTOR CORPORATION JP 18,015
  7. HYUNDAI MOTOR COMPANY KR 17,857
  8. ROBERT BOSCH DE 16,262
  9. SAMSUNG ELECTRONICS COMPANY KR 14,408
  10. GE (GENERAL ELECTRIC COMPANY) US 12,474