CPC Subgroup
H05B 6/64 Heating using microwaves
Full Title
Heating by electric, magnetic or electromagnetic fields > Heating using microwaves
17 direct subcodes
Child Classifications
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- H05B 6/66 Circuits
- H05B 6/70 Feed lines
- H05B 6/72 Radiators or antennas
- H05B 6/74 Mode transformers or mode stirrers
- H05B 6/76 Prevention of microwave leakage, e.g. door sealings
- H05B 6/78 Arrangements for continuous movement of material
- H05B 6/80 Apparatus for specific applications (stoves or ranges F24C7/02)
Top Applicants
Top 10 applicants by patent filingsfor class H05, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 9,981
- SAMSUNG DISPLAY KR 5,041
- LG ELECTRONICS KR 4,742
- PHILIP MORRIS PRODUCTS CH 4,411
- PANASONIC INTELLECTUAL PROPERTY JP 3,915
- PANASONIC INTELLECTUAL PROPERTY 3,471
- SAMSUNG ELECTRO-MECHANICS COMPANY KR 3,210
- MURATA MANUFACTURING COMPANY JP 3,191
- FUJI JP 2,987
- SIGNIFY HOLDING NL 2,907