Membership
Tour
Register
Log in
PETER ILFRICH
Follow
Person
Kensington, AU
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Refreshable braille display device
Patent number
10,573,199
Issue date
Feb 25, 2020
International Business Machines Corporation
Ermyas Abebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keyboard with integrated refreshable braille display
Patent number
10,339,832
Issue date
Jul 2, 2019
International Business Machines Corporation
Ermyas Abebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Enhancing digital media with supplemental contextually relevant con...
Patent number
10,205,794
Issue date
Feb 12, 2019
International Business Machines Corporation
Ermyas Abebe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
KEYBOARD WITH INTEGRATED REFRESHABLE BRAILLE DISPLAY
Publication number
20180366030
Publication date
Dec 20, 2018
International Business Machines Corporation
Ermyas Abebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REFRESHABLE BRAILLE DISPLAY DEVICE
Publication number
20180240362
Publication date
Aug 23, 2018
International Business Machines Corporation
Ermyas Abebe
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ENHANCING DIGITAL MEDIA WITH SUPPLEMENTAL CONTEXTUALLY RELEVANT CON...
Publication number
20180069914
Publication date
Mar 8, 2018
International Business Machines Corporation
ERMYAS ABEBE
H04 - ELECTRIC COMMUNICATION TECHNIQUE