Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electronic ballast for operating at least a first and a second cascade of LEDS

Electronic ballast for operating at least a first and a second cascade of LEDS

US Patent 9538606 · Granted Jan 3, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Projection arrangement for a head-up display (HUD) with p-polarised radiation2025
Test device2025
Projection arrangement for a head-up display (HUD) with p-polarised radiation2025
Operating a surgical instrument with tissue recognition2025
Method and system for providing decor and appearance based on colour change unde2025
Composite pane comprising a sun shading coating2025
Projection assembly for a vehicle, comprising a side pane2025
Projection assembly for a head-up display (HUD) with p-polarised radiation2024
Projection assembly for a head-up display (HUD) with p-polarised radiation2024
Methods for injecting fluids2024
Method for selectively elevating and separating tissue layers and surgical instr2024
HF-surgical preparation instrument with fluid channel2024