James W Comb

This inventor holds 26 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 8 EPO patents, primarily in Additive Manufacturing. Top assignees: Stratasys, Inc., Evolve Additive Solutions, Inc.. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James W Comb. Retrieved from https://idiyas.com/inventor/james-w-comb

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 26 (Patent Applications = 6)

% Patents Active = 96.2

CIPO Patents = 2

EPO Patents = 8 (Patent Applications = 5)

Average Co-Inventor Count = 2.9

ph-index = 18

Forward Citations = 1,909(Granted Patents)

Location History:

St. Louis Park, MN (US) (1996)
Hamel, MN (2014)
Hamel, MN (US) (2000 - 2024)

Company Filing History:

Evolve Additive Solutions, Inc.

patents

Years Active: 1996-2024

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Areas of Expertise:

Thermal Partitioning

Print Head Assembly

Layer Transfusion

Electrophotography

Digital Manufacturing

Extrusion Systems

Gantry Assembly

Viscosity Pump

High-Precision Filament

Melt Flow Compensation

Auto Tip Calibration

Velocity Profiling

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12036727 - Thermal partitioning in an electrostatographic additive manufacturing system (2024-07-16),

2. 11241824 - Layer transfusion for heat capacitor belt for additive manufacturing (2022-02-08),

3. 10576693 - Print head assembly and print head for use in fused deposition modeling system (2020-03-03),

4. 9904223 - Layer transfusion with transfixing for additive manufacturing (2018-02-27),

5. 9885987 - Layer transfusion for additive manufacturing (2018-02-06),

6. 9868255 - Electrophotography-based additive manufacturing with pre-sintering (2018-01-16),

7. 9770869 - Additive manufacturing with virtual planarization control (2017-09-26),

8. 9744730 - Magnetic platen assembly for additive manufacturing system (2017-08-29),

9. 9720363 - Layer transfusion with rotatable belt for additive manufacturing (2017-08-01),

10. 9427838 - Head tool changer for use with deposition-based digital manufacturing systems (2016-08-30),

11. 9168685 - Print head assembly and print head for use in fused deposition modeling system (2015-10-27),

12. 9108360 - Gantry assembly for use in additive manufacturing system (2015-08-18),

13. 8926484 - Head tool changer for use with deposition-based digital manufacturing systems (2015-01-06),

14. 8718522 - Layer transfusion with part heating for additive manufacturing (2014-05-06),

15. 8647102 - Print head assembly and print head for use in fused deposition modeling system (2014-02-11),

Title: The Innovative Journey of James W. Comb

Introduction

James W. Comb is a notable inventor based in Hamel, MN, whose work has led to 26 patents, significantly impacting the field of additive manufacturing. His innovative approaches have contributed to the advancement of electrostatographic technologies and additive manufacturing systems.

Latest Patents

Among his latest achievements are two significant patents. The first is a method titled "Thermal partitioning in an electrostatographic additive manufacturing system." This patent details a process for creating three-dimensional (3D) parts using an electrostatographic-based additive manufacturing system. The method involves developing a first layer of powder material, optimizing thermal profiles, and effectively transfusing layers for enhanced bonding.

The second patent, "Layer transfusion for heat capacitor belt for additive manufacturing," describes an additive manufacturing system equipped with a transfer medium and a heater to facilitate the layer-by-layer printing of 3D parts. This inventive system includes a specialized layer transfusion assembly to ensure smooth and efficient production processes.

Career Highlights

James has contributed his expertise to well-known companies in the additive manufacturing sector, including Stratasys, Inc. and Evolve Additive Solutions, Inc. His work in these organizations has helped pave the way for innovative developments in manufacturing technologies and practices.

Collaborations

Throughout his career, James has collaborated with accomplished professionals, such as William J. Swanson and Steven A. Chillscyzn. These collaborations have enabled him to push the boundaries of traditional manufacturing techniques, shaping the future of 3D printing and additive manufacturing.

Conclusion

James W. Comb’s contributions to the field of additive manufacturing through his patents and collaborative efforts underscore his commitment to innovation. His work not only advances technology but also inspires future inventors and companies aiming to revolutionize the manufacturing landscape.

Profile summary based on public USPTO records.