Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mesh structure for a photomultiplier tube

Mesh structure for a photomultiplier tube

US Patent 4456852 · Granted Jun 26, 1984

Estimated economic value: $2,637,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electron discharge device having a thermionic emission-reduction coating1987
Photomultiplier tube having a high resistance dynode support spacer anti-hystere1986
Modular welding apparatus having two movable welding electrodes1986
Electron discharge device having a thermionic electron control plate1986
Method of removing trace quantities of alkali metal impurities from a bialkali-a1986
Electron discharge device having a ceramic member with means for reducing lumine1985
Photoemissive cathode formed on conductive strips1985
Modular welding apparatus1984
Broad area cathode contact for a photomultiplier tube1984
Broad area cathode contact for a photomultiplier tube1984
Photomultiplier tube having improved count-rate stability1984
Electron discharge device having a high speed cage1984