Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrical resistance ignitor with spaced parallel filaments brazed in refractory block recesses

Electrical resistance ignitor with spaced parallel filaments brazed in refractory block recesses

US Patent 5471032 · Granted Nov 28, 1995

Estimated economic value: $3,095,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Remote wireless switch sensing circuit using RF transceiver in combination with 2000
Electrically enhanced hot surface igniter1999
Electromechanical programmer/timer1997
Method of making a resistance ignitor for igniting gaseous fuel1993
Plasma pinch X-ray method1986
Solid state display1986
X-ray lithography system1986
Plasma pinch X-ray apparatus1985
Amplified gate thyristor with non-latching amplified control transistors across 1985
Columnated and trimmed magnetically sensitive semiconductor1985
Laser beam plasma pinch X-ray system1985
Thermally protected semiconductor with accurate phase control1984