Edison invented the light bulb and had a lab that produced many inventions.
Thomas A. Edison
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light which produces light with a wire filament heated to a high temperature by an electric current passing through it, until it glows.
Thomas A. Edison
Incandescent
He named his invention the Incandescent Lamp, But it's commonly referred to today as the Incandescent Light Bulb.
Thomas A. Edison
Thomas A. Edison
The incandescent electric light bulb was invented by Thomas A. Edison.
incandescent
A light bulb that uses a filament is also known as an incandescent light bulb.
No, a higher wattage INCANDESCENT light bulb uses more current than a lower wattage INCANDESCENT light bulb. Some CF and LED bulbs are rated by the amount of light that an incandescent bulb would produce, but they are also rated by the wattage that they use.