Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical module with a light receiving element receiving leakage light and method of monitoring optical module by receiving leakage light

Optical module with a light receiving element receiving leakage light and method of monitoring optical module by receiving leakage light

US Patent 9191122 · Granted Nov 17, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lens mirror array, optical device, and image forming apparatus2025
Drive apparatus2025
Drive device and vehicle2024
Image reading device with light noise reduction characteristics2024
Optical array, optical apparatus, and image forming apparatus2024
Semiconductor device2024
Optical communication module equipped with heatsink2024
Optical device and manufacturing method of the same2023
Lens mirror array and image forming apparatus using the lens mirror array2023
Semiconductor device2023
Job scheduler, job schedule control method, and storage medium2022
Storage medium, job power estimation method, and job power estimating device2022