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For the Inventor, By the Inventor

Londonderry, NH, United States of America

Electronics for Imaging Gmbh


USPTO Granted Patents = 454

% Expired Patents = 7.5



Trademarks = 19

Forward Citations = 3,900

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254 inventors (with patents filed for the assignee):

goldMedal Paul Andrew Edwards (33 out of 34 patents)

silverMedal Peter Heath (28 out of 31 patents)

bronzeMedal Margaret Motamed (23 out of 23 patents)

4.  Thor A Olson (18 out of 25 patents)

5.  Richard A Keeney (18 out of 29 patents)

6.  Michael W Barry (18 out of 32 patents)

7.  Juan Escudero Gonzalez (17 out of 17 patents)

8.  John Peter Duffield (17 out of 19 patents)

9.  Ghilad Dziesietnik (17 out of 21 patents)

10.  Leon C Williams (17 out of 61 patents)

11.  Eduardo Bueno Espinal (16 out of 16 patents)

12.  Peter A Zuber (15 out of 29 patents)

13.  Steven A Billow (14 out of 14 patents)

14.  Matthew Tennis (14 out of 14 patents)

15.  Jonathan Marsden (13 out of 35 patents)


Core Competencies:
Inkjet Printing
High Stability Ink Delivery
Three-Dimensional Relief
Optical Tracking Systems
Vacuum Conveyor
Image Quality Assessment
Gloss Control
Line-Scan Camera
Variable Smoothing
Multi-Color Printing
Defective Nozzle Compensation
UV Dye Sublimation

454 patents:

1. 12673508 - Spot gloss and gloss control in an inkjet printing system (2026-07-07),
2. 12559333 - Vacuum conveyor system for inkjet printing with adjustment to the covered area (2026-02-24),
3. 12496834 - High stability ink delivery systems, and associated print systems and methods (2025-12-16),
4. 12491726 - Machine learning-implemented inkjet processing for generation of three-dimensional relief on tiles (2025-12-09),
5. 12447760 - Method and apparatus for printing on non-planar beds (2025-10-21),
6. 12404883 - Controlling multiple eversion-based actuators (2025-09-02),
7. 12403708 - Systems and methods for determining printing conditions based on samples of images printed by shuttle-based printers (2025-09-02),
8. 12384175 - Method and system for aligning images printed with digital printer and analog cylinders (2025-08-12),
9. 12379201 - Systems and methods for optical tracking of high precision (2025-08-05),
10. 12350928 - Flatbed printer with integrated creasing and cutting (2025-07-08),
11. 12344009 - Step compensating carriage printer (2025-07-01),
12. 12320681 - Linear rotary encoder (2025-06-03),
13. 12311680 - Modifying image data to compensate for defective printer nozzles (2025-05-27),
14. 12296579 - Printer with high productivity media scanning (2025-05-13),
15. 12280588 - Methods and systems for drying color-printed substrates (2025-04-21),
Electronics for Imaging GmbH is a leading global supplier of digital printing solutions. They develop integrated, end-to-end workflows designed to increase productivity, reduce costs, and drive profitability. With their vast portfolio of industrial inkjet printers, software, and consumables, EFI helps their customers transform their businesses and deliver outstanding results. Visit their website for more information.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Electronics for Imaging Gmbh
454 Patents

#1 in Londonderry, NH

#6 in New Hampshire

#1,057 in US

#2,095 in the World

Londonderry, NH (US)
Londonderry, NH, United States of America

Electronics for Imaging Gmbh

Forward Citations = 3,900

254 inventors:

goldMedal Paul Andrew Edwards (33 out of 34 patents)

silverMedal Peter Heath (28 out of 31 patents)

bronzeMedal Margaret Motamed (23 out of 23 patents)

4.  Thor A Olson (18 out of 25 patents)

5.  Richard A Keeney (18 out of 29 patents)

Please report any incorrect information to [email protected]
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