Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Test instrument for an optical fiber

Test instrument for an optical fiber

US Patent 4671653 · Granted Jun 9, 1987

Estimated economic value: $5,538,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

3-dimensional large capacity cell encapsulation device assembly2025
Tools and instruments for use with implantable encapsulation devices2024
Vibrator unit, conveying system, and conveying method2024
Contactor and handler2022
Handler2022
3-dimensional large capacity cell encapsulation device assembly2021
Tools and instruments for use with implantable encapsulation devices2021
Systems and methods for symbol time tracking2017
3-dimensional large capacity cell encapsulation device assembly2016
Sizing tool for an encapsulation device2016
Deployment tool for an encapsulation device2016
Case for an encapsulation device2016