Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Zoom lens

Zoom lens

US Patent 5794090 · Granted Aug 11, 1998

Estimated economic value: $102,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Coil, and stator, rotor, and motor equipped with same, and manufacturing method 2024
Aluminum component and manufacturing method for same2024
Cage for breeding small animals2016
Method for forming an undercut and method for manufacturing a formed article hav2016
Inter-organ spacer for use in endoscopic surgery2015
Organic electroluminescence element2014
Electronic component, and method for manufacturing the same2011
Animal breeding system and use thereof2011
Knee protector structure for vehicle2010
Gas supply unit, gas supply method and exposure system2007
Transformer2007
Length measuring apparatus2006