Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photographic exposure control with scene light integration level determined as function of pre-exposure ambient scene light detect

Photographic exposure control with scene light integration level determined as function of pre-exposure ambient scene light detect

US Patent 4306786 · Granted Dec 22, 1981

Estimated economic value: $2,034,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stereo video microscope2012
Method and system for enabling the use of single use reloadable digital camera2006
Camera having auto-trim exposure control1989
Method of and apparatus for altering sensitivity of photometer to different scen1984
Photographic camera with electronic flash sneak charge1984
Photographic control system for varying both flash fire aperture and exposure te1982
Photographic system for varying flash fire aperture as a function of ambient sce1982
Photographic system for varying flash fire aperture as a function of ambient sce1982