Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multitubular reaction apparatus for contact gas-phase reaction

Multitubular reaction apparatus for contact gas-phase reaction

US Patent 7771674 · Granted Aug 10, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Non-oriented electrical steel sheet and method for producing same2025
Semiconductor device and method for determining deterioration of semiconductor d2025
Chemical reaction method, chemical reaction apparatus and production method2025
Non-oriented electrical steel sheet and method for manufacturing the same2025
Motor core and method of manufacturing the same2025
Non-oriented electrical steel sheet and method for producing same2025
Electronic device housing2025
Light source device and projection-type display apparatus2025
Automatic driving system2025
Chemistry reaction method and chemistry reaction device2024
Regenerative braking system, and electrically driven work vehicle using the same2024
Light source device and projection display apparatus2024