Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Precision pressed glass object

Precision pressed glass object

US Patent 4436381 · Granted Mar 13, 1984

Estimated economic value: $982,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems, compositions, and methods for fluid purification2015
Lithographic apparatus and device manufacturing method2013
Modified zeolite Y membranes for high-performance CO2 separation2012
Stable supported Pd-alloy membranes2012
Lithographic apparatus and device manufacturing method2009
Process of producing a microporous hydrophobic inorganic membrane2004
Separating device comprising a ceramic membrane2003
Image processing system for handling depth information2001
Three-dimensional image display system2000
Method of manufacturing an X-ray optical element for an X-ray analysis apparatus1998
Method of fabricating a semiconductor device having a top layer and base layer j1997
Method of polishing a surface of a noble metal1997