CPC Main Group Additional Only
Y10S 204/00 Chemistry: electrical and wave energy
12 direct subcodes
Child Classifications
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- Y10S 204/03 Auxiliary internally generated electrical energy
- Y10S 204/04 Electrolysis cell combined with fuel cell
- Y10S 204/05 Magnetic plus electrolytic
- Y10S 204/06 Unusual non-204 uses of electrolysis
- Y10S 204/07 Current distribution within the bath
- Y10S 204/08 AC plus DC
- Y10S 204/09 Wave forms
- Y10S 204/12 Electrochemical machining
- Y10S 204/13 Purification and treatment of electroplating baths and plating wastes
- Y10S 204/90 Effecting a change in isomerization by wave energy
- Y10S 204/901 Effecting a color change by wave energy
- Y10S 204/902 Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
Top Applicants
Top 10 applicants by patent filingsfor class Y10, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 2,373
- FORD GLOBAL TECHNOLOGIES US 2,244
- HYUNDAI MOTOR COMPANY KR 2,186
- TOYOTA MOTOR CORPORATION JP 1,997
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
- GE (GENERAL ELECTRIC COMPANY) US 1,794
- SAMSUNG ELECTRONICS COMPANY KR 1,705
- CORNING US 1,569
- TOYOTA MOTOR CORPORATION 1,403
- LG CHEM KR 1,364