Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical pressure sensor having at least two optical fibers

Optical pressure sensor having at least two optical fibers

US Patent 8074501 · Granted Dec 13, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compact force sensor for catheters2023
Compact force sensor for catheters2020
Needle for invasive medical use and needle assembly2019
Optical force sensing element and microsurgical instrument2017
Optical measuring element having a single-piece structure2014
Sensor membrane2013
Sensor unit for the measurment of a variable in a medium2011
Sensor Unit2010
Pressure sensor, a method for manufacturing a pressure sensor and a combustion e2004
Method and apparatus for electro-discharge wire cutting1995
Electroerosion machine featuring photoelectric sensing means for measuring wire 1991
Force measuring apparatus and method using stress-induced birefringence in a sin1988