Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Illumination device for visual inspection and visual inspection apparatus

Illumination device for visual inspection and visual inspection apparatus

US Patent 8192050 · Granted Jun 5, 2012

Estimated economic value: $115,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor laser device, manufacturing method thereof, and light emitting dev2021
Diagnostic process analysis system2019
Light emitting device that emits secondary light with a fast response2019
Light emitting device that emits secondary light with a fast response2018
Preventive/therapeutic method and preventive/therapeutic agent for complications2017
Light emitting device, surface light source, liquid crystal display device, and 2017
Light emitting device and illumination device2017
Light-emitting device with reflective resin2017
Semiconductor apparatus, inspection method thereof and electric device2014
Light emitting apparatus, method for manufacturing the light emitting apparatus,2012
Light emitting device2012
Ferritic stainless steel sheet having superior sulfuric acid corrosion resistanc2012