E INK CORPORATION Patent Application Trends in 2025
E INK CORPORATION Patent Filing Activity
E INK CORPORATION patent applications in 2025
Top 10 Technology Areas
- G02F1/167 (by electrophoresis)
- Count: 10 patents
- Example: 20250006145. MULTI-PARTICLE ELECTROPHORETIC DISPLAY HAVING LOW-FLASH IMAGE UPDATES (E INK CORPORATION)
- G02F2001/1678 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- Count: 6 patents
- Example: 20250006145. MULTI-PARTICLE ELECTROPHORETIC DISPLAY HAVING LOW-FLASH IMAGE UPDATES (E INK CORPORATION)
- G02F1/1685 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- Count: 5 patents
- Example: 20250006145. MULTI-PARTICLE ELECTROPHORETIC DISPLAY HAVING LOW-FLASH IMAGE UPDATES (E INK CORPORATION)
- G09G3/344 ({based on particles moving in a fluid or in a gas, e.g. electrophoretic devices (electrophoretic devices per se)
- G02F1/1681 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- G02F1/16757 (by electrophoresis)
- Count: 3 patents
- Example: 20250110378. ELECTRO-OPTIC DEVICE COMPRISING A BARRIER LAYER (E INK CORPORATION)
- G09G2360/144 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays)
- G02F1/1676 (by electrophoresis)
- G09G3/3413 ({Details of control of colour illumination sources})
- G09G2300/0452 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays)
Emerging Technology Areas
- G02F2203/34 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- Count: 1 patents
- Example: 20250053057. METHOD FOR DRIVING TWO LAYER VARIABLE TRANSMISSION DISPLAY (E INK CORPORATION)
- G02F2203/30 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- Count: 1 patents
- Example: 20250053057. METHOD FOR DRIVING TWO LAYER VARIABLE TRANSMISSION DISPLAY (E INK CORPORATION)
- G02F2201/16 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- Count: 1 patents
- Example: 20250053057. METHOD FOR DRIVING TWO LAYER VARIABLE TRANSMISSION DISPLAY (E INK CORPORATION)
- G02F1/1347 (Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells)
- Count: 1 patents
- Example: 20250053057. METHOD FOR DRIVING TWO LAYER VARIABLE TRANSMISSION DISPLAY (E INK CORPORATION)
- G02F1/16755 (by electrophoresis)
- B01L2400/0427 (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE)
- B01L2400/0421 (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE)
- B01L2300/1805 (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE)
- B01L2300/161 (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE)
- B01L2300/0645 (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE)
Top Inventors
- Stephen J. TELFER of Arlington MA (US) (4 patents)
- Dirk HERTEL of Quincy MA (US) (3 patents)
- Donal Martin O'KEEFFE (2 patents)
- Timothy O'KEEFFE (2 patents)
- Richard J. PAOLINI, JR. of Framingham MA (US) (2 patents)
- Bryan DUNN of Medford MA (US) (2 patents)
- George G. HARRIS of Woburn MA (US) (2 patents)
- Alain BOUCHARD of Boston MA (US) (2 patents)
- Hjalmar Edzer Ayco HUITEMA of Lexington MA (US) (1 patent)
- Teck Ping SIM of Acton MA (US) (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- E INK CORPORATION
- Companies
- CPC G09G3/344
- CPC G09G3/3413
- CPC G09G2300/0452
- CPC G09G2320/0242
- CPC G09G2320/0646
- CPC G09G2320/0666
- CPC G09G2360/144
- CPC G09G2360/16
- CPC G02F1/167
- CPC G02F1/16766
- CPC G02F1/1685
- CPC G02F2001/1678
- CPC G09G2310/0262
- CPC G09G3/3446
- CPC G09G2300/08
- CPC G09G2310/068
- CPC G09G2320/0247
- CPC G02F1/133377
- CPC G02F1/133354
- CPC G02F1/1341
- CPC G02F1/13306
- CPC G02F2203/01
- CPC B42D25/425
- CPC B42D25/324
- CPC B42D25/36
- CPC B42D25/455
- CPC B42D25/46
- CPC B42D25/29
- CPC G02F1/0018
- CPC G02F1/1681
- CPC G02F2202/021
- CPC C09B67/0007
- CPC C09B67/0013
- CPC C09B67/0069
- CPC G01N27/44721
- CPC B01L3/502784
- CPC G01N27/44786
- CPC B01L2200/025
- CPC B01L2200/0647
- CPC B01L2200/0689
- CPC B01L2300/0645
- CPC B01L2300/161
- CPC B01L2300/1805
- CPC B01L2400/0421
- CPC B01L2400/0427
- CPC G02F1/16755
- CPC G02F1/1676
- CPC G02F1/16757
- CPC G02F1/1347
- CPC G02F2201/16
- CPC G02F2203/30
- CPC G02F2203/34
- Patent Trends by Company in 2025