Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heavy metal fluoride glass containing indium trifluoride

Heavy metal fluoride glass containing indium trifluoride

US Patent 5631194 · Granted May 20, 1997

Estimated economic value: $1,165,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Security element or document with a security feature including at least one dyna2019
Systems and methods for creating optical effects on media2017
Anti-copy optical materials and methods2017
Systems and methods for creating optical effects on media2014
Systems and methods for creating optical effects on media2012
Transformable, applicable material and methods for using same for optical effect2009
Laser diode alignment and packaging system for integrated optical and display su2008
Transformable, applicable material and methods for using same for optical effect2007
System and method using layered structure for three-dimensional display of infor1999
System and method for co-doped three-dimensional display using two-photon upconv1999
Method and system for three-dimensional display of information based on two-phot1999
Panel display using two-frequency upconversion fluorescence1998