Broomfield, CO, United States of America

David Ward

This inventor holds 53 USPTO granted patents and 9 published patent applications and 11 EPO patents, primarily in Print Job Management (CPC class G06F). Top assignees: Ricoh Company, Ltd., International Business Machines Corporation, Infoprintsolutions Company, LLC. Active years: 2003-2025.

USPTO Granted Patents = 53 (Patent Applications = 9)

% Patents Active = 47.2

EPO Patents = 11 (Patent Applications = 13)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 195(Granted Patents)

Forward Citations (Not Self Cited) = 186(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Grafton, MA (US) (2013 - 2017)
Broomfield, CO (US) (2003 - 2023)

Company Filing History:

International Business Machines Corporation

patents

1 out of 130

Infoprintsolutions Company, LLC

patents

4. 1 out of 90

Ricoh Production Print Solutions LLC

patents

Years Active: 2003-2025

Loading Chart...

Areas of Expertise:

Print Job Optimization

Raster Image Processing

Job Ticket Resolution

Print Job Compression

Sheet Map Loading

Memory Management

High Availability

Data Cache Synchronization

Multi-Level Halftoning

Print Job Correction

Adaptive Flushing

Media Determination

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12307144 - Print file preprocessing mechanism (2025-05-20),

2. 11704077 - Rasterized print job compression (2023-07-18),

3. 11308372 - Efficient sheet map loading for print jobs (2022-04-19),

4. 11072178 - Adaptive flushing using bit planes (2021-07-27),

5. 11072166 - System and method of monitoring usage of a recording material in an image forming apparatus (2021-07-27),

6. 10891086 - Job ticket conflict resolution for print jobs (2021-01-12),

7. 10866769 - Data cache synchronization in two-phase printing processes (2020-12-15),

8. 10855881 - Vectorized multi-level halftoning using ternary logic (2020-12-01),

9. 10831416 - Page complexity analysis for print jobs (2020-11-10),

10. 10656888 - Raster image processor allocation scheme (2020-05-19),

11. 10587762 - Automated test suite mechanism (2020-03-10),

12. 10289365 - Storing preflight data of a print job based on page ranges (2019-05-14),

13. 10268428 - Medium prompting mechanism (2019-04-23),

14. 10248371 - Print job order optimization mechanism (2019-04-02),

15. 10241732 - Processing print jobs with a single sheet job model (2019-03-26),

Title: The Inventor Profile of David Ward

Introduction: David Ward is a prolific inventor based in Broomfield, Colorado. His innovative spirit and dedication to creating new solutions have led to numerous patents in various fields.

Latest Patents: David Ward's most recent patents focus on renewable energy technologies, including solar panel efficiency enhancements and wind turbine design improvements.

Career Highlights: With a background in mechanical engineering, David Ward has spent over two decades working on cutting-edge projects in the renewable energy sector. His contributions have significantly impacted the industry, leading to more sustainable and efficient solutions.

Collaborations: Throughout his career, David Ward has collaborated with leading research institutions and universities to further develop his inventions. His partnerships have been instrumental in bringing his ideas to life and making a positive impact on the environment.

Conclusion: David Ward's passion for innovation and commitment to sustainability make him a standout figure in the world of inventors. His work continues to inspire others to push the boundaries of what is possible in renewable energy technology.