Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High frequency heating apparatus using inverter-type power supply

High frequency heating apparatus using inverter-type power supply

US Patent 5091617 · Granted Feb 25, 1992

Estimated economic value: $25,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Focused charged particle beam apparatus2025
Detection apparatus, lithography apparatus, and article manufacturing method2025
Method of manufacturing mirror device2025
Detection apparatus, lithography apparatus, and article manufacturing method2025
Substituted piperidine compound and use thereof2025
Method for manufacturing mirror device2025
Automobile display device2024
Heterocyclic compound and application thereof2024
Detachable fog light unit2024
Heterocyclic compound and application thereof2022
Substituted piperidine compound and use thereof2022
Driving method and drive circuit for semiconductor device2022