Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for rapidly cooling optical fiber

Method and apparatus for rapidly cooling optical fiber

US Patent 4664689 · Granted May 12, 1987

Estimated economic value: $3,841,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for reducing fuel nozzle coking in a gas turbine engine2021
Exhauster baffle2015
Integral tensioning member for variable sheetmetal thickness carrier attachment2013
Baffle assembly2010
Orifice sealing physical barrier2004
Severe storm warning system2001
Low pressure ultra-high energy cryogenic impact system1998
Ultra-high energy cryogenic impact system1997
Enhanced gas-liquid mixing under variable liquid operating level conditions1993
Droplet freezing method and apparatus1989
Current amplifier having multiple selectable outputs1985
Method for cooling a process gas stream1984