John Thomas Varga

This inventor holds 54 USPTO granted patents and 7 published patent applications and 5 EPO patents, primarily in Image Processing (CPC class G06F). Top assignees: Ricoh Company, Ltd., International Business Machines Corporation, Infoprintsolutions Company, LLC. Active years: 1977-2020.

USPTO Granted Patents = 54 (Patent Applications = 7)

% Patents Active = 55.6

EPO Patents = 5 (Patent Applications = 8)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 175(Granted Patents)

Forward Citations (Not Self Cited) = 159(Dec 10, 2025)

Inventors with similar research interests:

Location History:

South Bend, IN (US) (1977)
Boulder, CO (US) (1989)
Longmont, CA (US) (2007)
Longmont, CO (US) (2004 - 2020)

Company Filing History:

International Business Machines Corporation

patents

6 out of 130

Infoprintsolutions Company, LLC

patents

4. 5 out of 90

Ricoh Production Print Solutions LLC

patents

5. 2 out of 834,307

Other

patents

Years Active: 1977-2020

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Areas of Expertise:

Ink Estimation

Image Scaling

Print Job Processing

Color Substitution

Bitmap Processing

Toner Limit

Adaptive Data Management

Presentation Objects

Cache Optimization

Virtual Page Generation

High Quality Halftone

RFID Device Control

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10757270 - Ink estimation mechanism (2020-08-25),

2. 10650496 - Image scaling with efficient pixel resolution conversion (2020-05-12),

3. 10636120 - Image scaling with quality control (2020-04-28),

4. 10268428 - Medium prompting mechanism (2019-04-23),

5. 10198224 - Scheduling high priority print jobs with minimal print waste (2019-02-05),

6. 10007469 - Virtual page generation mechanism (2018-06-26),

7. 9992381 - Color hash table reuse for print job processing (2018-06-05),

8. 9818051 - Rotation and clipping mechanism (2017-11-14),

9. 9785390 - Printer having global substitution list (2017-10-10),

10. 9762772 - Color hash table reuse for print job processing (2017-09-12),

11. 9747532 - Multi-level protector coat bitmap generation for printing systems (2017-08-29),

12. 9715644 - Protector coat bitmap generation for printing systems (2017-07-25),

13. 9665324 - Simulation of preprinted forms (2017-05-30),

14. 9639792 - Resolution of out of memory conditions for shared memory in a print controller (2017-05-02),

15. 9602697 - Color substitution mechanism (2017-03-21),

Title: The Innovative Journey of John Thomas Varga

Introduction: John Thomas Varga, a talented inventor based in Longmont, Colorado, has made significant contributions to the field of technology with his creative and groundbreaking ideas.

Latest Patents: John Thomas Varga holds several patents in various technological fields, showcasing his versatility and ingenuity in innovation.

Career Highlights: Throughout his career, John Thomas Varga has demonstrated a keen ability to identify gaps in the market and develop solutions that push the boundaries of what is possible. His innovative spirit has led to the creation of groundbreaking technologies that have had a lasting impact on the industry.

Collaborations: John Thomas Varga has collaborated with leading tech companies and research institutions to further develop his inventions and bring them to market. His ability to work effectively in a team setting has been instrumental in the success of many projects.

Conclusion: John Thomas Varga's passion for innovation and his dedication to pushing the limits of technology have solidified his reputation as a respected inventor in the industry. His contributions continue to inspire future generations of inventors to think outside the box and pursue their creative ideas.