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Patents
All Canon and third party related patents.
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Patent: Canon is actively developing fast mirror lenses
Canon Rumors Guy
Thursday at 7:56 AM
2
3
4
Replies
64
Views
5K
Today at 4:11 AM
scottburgess
S
Patent: Canon RF 14mm f/1.4L IS USM & Canon RF 24mm f/1.4L IS USM
Canon Rumors Guy
Jan 20, 2023
2
3
4
Replies
61
Views
6K
Today at 1:26 AM
amandabarrettphoto
A
Patent: Canon RF 11-24mm f/4L USM
Canon Rumors Guy
Jan 18, 2023
Replies
16
Views
2K
Wednesday at 8:40 PM
vrpanorama
V
Canon patents optical formula for an RF 200-500mm f/4L IS 1.4x
Canon Rumors Guy
Dec 16, 2022
4
5
6
Replies
100
Views
14K
Jan 12, 2023
Tony5787
T
Patent: Canon RF 300mm f/2.8L IS 1.4x plus other supertelephoto optical designs
Canon Rumors Guy
Oct 4, 2022
2
3
4
Replies
70
Views
13K
Dec 19, 2022
mpmark
M
Contains 1 staff post(s)
Patent: Superzoom lenses for EF and RF mounts
Canon Rumors Guy
Nov 16, 2018
2
Replies
21
Views
17K
Dec 5, 2022
AutoMatters
Patent: Optical formulas for a trio of wide f/1.8 prime lenses for the RF-S mount
Canon Rumors Guy
Aug 22, 2022
2
Replies
38
Views
13K
Nov 8, 2022
chasingrealness
Contains 1 staff post(s)
Patent: LED lights included with the pop-up flash on a DSLR
Canon Rumors Guy
Apr 14, 2019
Replies
9
Views
10K
Nov 6, 2022
stuartemj
Patent: Canon patents RF 200mm f/2L IS, RF 300mm f/2.8L IS and RF 500mm f/4L IS optical formulas
Canon Rumors Guy
Apr 29, 2022
2
3
Replies
44
Views
20K
Oct 29, 2022
neuroanatomist
Patent: Canon takes the selfie stick to the next level
Canon Rumors Guy
Sep 27, 2022
Replies
14
Views
4K
Oct 3, 2022
Dragon
Patent: Internal liquid cooling of camera body
Canon Rumors Guy
Aug 18, 2022
2
Replies
27
Views
10K
Aug 27, 2022
masterpix
Patent: Canon presents some interesting fast zoom lens optical formulas
Canon Rumors Guy
Aug 16, 2022
3
4
5
Replies
89
Views
15K
Aug 23, 2022
Johnw
J
Patent: Very small large aperture zoom lens optical formulas
Canon Rumors Guy
Jun 21, 2022
2
Replies
29
Views
16K
Jul 10, 2022
neuroanatomist
Patent: Canon RF 11-24mm f/4L and Canon RF 8-24mm f/4L Fisheye
Canon Rumors Guy
Jun 3, 2022
2
3
4
Replies
65
Views
20K
Jun 23, 2022
H2Oplanet
H
Patent: Canon RF APS-C pancake prime lens optical formulas
Canon Rumors Guy
Jun 10, 2022
2
3
4
Replies
60
Views
20K
Jun 15, 2022
neuroanatomist
Patent: A new optical design for Tilt-Shift lenses
Canon Rumors Guy
May 20, 2022
Replies
10
Views
10K
May 22, 2022
Nemorino
Patent: Electronic control for tilt-shift lenses
Canon Rumors Guy
May 6, 2022
2
Replies
37
Views
15K
May 14, 2022
stevelee
Patent: Canon RF 15-28mm f/4-5.6 IS and other wide angle optical designs
Canon Rumors Guy
Apr 22, 2022
2
Replies
38
Views
14K
Apr 29, 2022
R1Media
Canon applies for High Magnification Super Telephoto Zoom Patent
canonnews
Apr 6, 2022
Replies
14
Views
16K
Apr 27, 2022
usern4cr
Patent: Canon RF 20mm f/1.8L and RF 24mm f/1.8L
Canon Rumors Guy
May 6, 2021
2
Replies
27
Views
21K
Apr 24, 2022
mxwphoto
Patent: Is Canon planning to release catadioptric (mirror) super telephoto lenses?
Canon Rumors Guy
May 13, 2021
3
4
5
Replies
81
Views
27K
Apr 14, 2022
Johnw
J
Canon Patent Application: Shutter that minimizes shutter shock
canonnews
Mar 10, 2022
2
Replies
20
Views
17K
Mar 20, 2022
koenkooi
Canon Patents Ludicrous Zooms
[email protected]
Feb 11, 2022
2
Replies
23
Views
11K
Feb 21, 2022
privatebydesign
Patent: Impressive super telephoto L zoom lenses for the RF mount
Canon Rumors Guy
Feb 3, 2022
4
5
6
Replies
101
Views
34K
Feb 12, 2022
Blue Zurich
Patent: Dedicated RF-EF adapters for Canon Big White Lenses
InchMetric
Feb 7, 2022
Replies
0
Views
2K
Feb 7, 2022
InchMetric
Patent: Likely Canon CN-E 16-55mm T/2.9 Compact Zoom
Canon Rumors Guy
Jan 27, 2022
Replies
6
Views
12K
Jan 28, 2022
will4m
W
Patent: Canon RF 135mm f/1.4L DS USM optical formula
Canon Rumors Guy
Dec 29, 2021
5
6
7
Replies
120
Views
41K
Jan 17, 2022
Sporgon
Patent: Canon continues Quad-Pixel autofocus development
Canon Rumors Guy
Jan 10, 2022
Replies
12
Views
7K
Jan 17, 2022
kaihp
K
Patent: Canon continues to develop fast RF prime lens optical formulas
Canon Rumors Guy
Dec 27, 2021
2
Replies
32
Views
15K
Jan 4, 2022
gbasilemc
Patent: Optical formulas for an RF 28mm f/1.4 and RF 35mm f/1.4
Canon Rumors Guy
Aug 12, 2021
Replies
10
Views
10K
Jan 1, 2022
neuroanatomist
Contains 2 staff post(s)
Patent: Canon RF 135mm f/1.4L USM
Canon Rumors Guy
Jan 16, 2020
6
7
8
Replies
147
Views
61K
Dec 8, 2021
JairoMartinez
Patent: Canon RF 17-70mm f/4-5.6 BR
Canon Rumors Guy
Nov 25, 2021
2
Replies
34
Views
13K
Nov 30, 2021
Kit.
K
Contains 2 staff post(s)
Patent: Canon RF 28-70mm f/2.8, with focus on a compact design
Canon Rumors Guy
Oct 7, 2021
2
3
4
Replies
78
Views
19K
Oct 29, 2021
deleteme
D
Patent: Focal reducers for RF cinema applications
Canon Rumors Guy
Oct 21, 2021
Replies
4
Views
9K
Oct 23, 2021
Antono Refa
Patent: Canon RF 18-45mm f/4.5-6.3 IS STM for APS-C sensor
Canon Rumors Guy
Oct 12, 2021
2
Replies
20
Views
5K
Oct 19, 2021
victorshikhman
Patent: Canon RF 85mm f/1.4L USM (IS?)
Canon Rumors Guy
May 27, 2021
2
Replies
31
Views
15K
Oct 13, 2021
jeffa4444
ICYMI: Here’s a patent for the upcoming Canon RF 5.2mm f/2.8L VR Lens
Canon Rumors Guy
Oct 4, 2021
2
Replies
31
Views
11K
Oct 11, 2021
TAF
Patent: Canon RF 180mm f/3.5L Macro and Canon RF 200mm f/4L Macro
Canon Rumors Guy
Oct 1, 2021
2
3
4
Replies
63
Views
23K
Oct 10, 2021
neuroanatomist
Contains 1 staff post(s)
Patent: Optical formulas for Canon RF macro lenses
Canon Rumors Guy
Apr 16, 2020
3
4
5
Replies
80
Views
28K
Sep 23, 2021
joseph ferraro
Contains 1 staff post(s)
Patent: A zoom teleconverter, 1.0x-1.5x-2.0x
Canon Rumors Guy
Dec 10, 2020
2
Replies
38
Views
22K
Aug 31, 2021
FrenchFry
Contains 1 staff post(s)
Patent: A new mirrorless camera body design with integrated grip with pass-through
Canon Rumors Guy
Aug 12, 2021
5
6
7
Replies
129
Views
29K
Aug 26, 2021
entoman
E
Patent: Canon RF 24mm f/1.4L and Canon RF 35mm f/1.4L
Canon Rumors Guy
Aug 5, 2021
2
Replies
37
Views
39K
Aug 9, 2021
Juangrande
J
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