Patent: Canon continues to work on focal length reducers

Canon places top five in U.S. patent rankings for 33 years running and first among Japanese companies for fourteen years running

Patent: 500mm and 600mm diffractive optic lenses

Patent: Canon multiple lens camera system

Patent: Canon sensor tilt to offset image plane changes

Patent: 400mm f/2.8 DO and 300 f/2.8 DO

Patent: Canon EF-M 10mm f/2.8 Fisheye

Patent: New EF-M zoom lenses from Canon

Patent: Canon EF-M 15-45mm f/3.5-5.6 IS STM II

Patent: Canon Image Sensor Stabilization

Patent: 360 degree camera from Canon

Patent: 16-130mm f/3.5-6.3 for APS-C

Patent: New Consumer Level Zoom Lenses

Patent: Full frame f/2 zoom, possibly for mirrorless?

Patent: Refined fully articulating screen

Patent: Canon Not Closing the Door on In Body Image Stabilization

Patent: Canon XC Style Camera With Interchangeable Lenses

Patent: LCD for Image Review While Using An EVF

Patent: Further Refinement and Precision of DPAF Sensors

Patent: New Improved Shutter

Patent: APS-C Compact Lens Optical Formulas

Patent: Increased Precision of Shake Correction

Patent: Optical Formula for New EF 24-70mm f/2.8L

Patent: New EF-S 18-55 With an LCD Display?

Patent: New Canon Mount Coming?

Patent: More Work Being Done on Organic Sensors

Patent: Diffractive Optics Element Improvements

Patent: Canon Wide Angle Zoom for Full Frame Mirrorless Camera

Patent: In Camera Focus Stacking and Image Stabilization

Patent: More Diffractive Optics Supertelephoto Formulas

Patent: Lens Mount Adaptor For Different Flange Distances

Patent: Panning Assist Using Image Stabilization

Patent: Cinema EOS Camera With Hybrid OVF/EVF Viewfinder

Patent: EF-S 10mm f/2.8 BR and EF 35mm BR Optical Formula

Patent: Canon EF-S 18-300 f/3.5-5.6 IS Optical Formula

Patent: A New EF 50mm f/1.2L Optical Formula Referenced

Patent: A New Canon EF 70-200mm f/2.8L IS Optical Formula Referenced

A Weekly Round-Up of Canon Patents

Patent: Canon 24-70 f/2.8 Optical Formula and More

Canon Patent Application: Apodization Filter lenses

Patent: Improved Eye Detection on Viewfinders

Patent: Improved Flare Control For DO Elements

Patent: Improvements for Dual Pixel AF

Patent: Ultra Wide Angle Lens for APS-C Mirrorless

Patent: Improving Computational Photography With DPRAW

Patent: Lens Image Stabilization Patent Shows Sensor Based Stabilization

Patent: Canon Patent Showing Wireless Charging of Cameras

Patent: More Supertelephoto Optical Formulas

Patent: The Mirror Box Isn’t Dead Yet

Patent: Fingerprint ID on Your Cameras and Lenses

Patent: Canon APS-C CINI Soft Focus Zoom Lens

Patent: ND Filter Adapter for Mirrorless Cameras

Patent: DPAF Curved Image Sensor

Patent: Multi Level Sensor With Photo-Luminescent Component

Patent: Optical Viewfinder for Mirrorless Camera

Patent: EF 15mm f/4 & EF-M 9.5mm f/4

Updated: Patent: EF 15mm f/4 & EF-M 9.5mm f/4

Patent: Canon EF 85mm f/1.8 & EF 100mm f/1.8

Canon’s Focus on Innovation Once Again Lands Imaging Leader a Top Five Spot Among U.S. Patent Holders for 32nd Consecutive Year

Patent: Canon EF-M 9-18mm f/4-5.6

Patent: More Ultra Wide Zoom Lens Patents

Patent: A New Type of ASC Lens Coating

Patent: Canon EF 17-35mm f/4-5.6 IS STM

Patent: Canon Stacked Image Sensor Technology

Patent: Canon 400mm f/5.6 Mirror (Catadioptric) Lens

Patent: Autofocus Related Patent Applications from Canon

Patent: The Next Prosumer DSLR to Get Illuminated Buttons?

Patent: Canon EF-M 15-45mm f/1.8-3.5

Patent: EF-S 15-300mm & EF 28-550mm Optical Formulas

Patent: Canon Application for a Hybrid Viewfinder

Patent: Another Related to Curved Sensors

Patent: Variable Curved Image Sensor Concept

Patent: Canon 18-105mm f/4-5.6 With Built-in Telconverter, But With a Twist.

Patent: EF-S 30mm f/1.8 & EF 50mm f/1.8

Patent: New Tilt-Shift Lens Designs & More Information

Patent: Using Aluminum To Reduce Flare in DO Lens Elements

Apple Patent Shows an iPhone Turning Into a MacBook

Patent: Canon Working to Improve Dual Pixel AF

Patent: Canon Patents New Type of Focusing Screen

Canon Top Japanese Company in U.S. Patent Rankings

Patent: Canon EF 135 f/2L w/Apodization Filters

Patent: Canon RGBW 12 Image Sensor

Patent: Electronic Curved Sensor

Patent: Canon Curved Sensor to Reduce Vignetting

Patent: Canon EF 400mm f/2.8L IS With Built-in 1.4x and 1.7x Extender

Patent: Canon Mount Replacement Camera System

A Focus Peaking Patent from Canon

Patent: Canon Develops Variable Optical Low Pass Filter

Patent: A New Canon EF 300mm f/2.8L IS

Patent: How Canon Increased AF Point Spread in the EOS 5D Mark IV