Christopher E Holm

This inventor holds 83 USPTO granted patents and 13 published patent applications and 8 EPO patents, primarily in Filtration Technology (CPC class F01M13-04). Top assignees: Cummins Filtration IP, Inc., Nelson Industries, Inc., Fleetguard, Inc.. Active years: 1995-2026.

USPTO Granted Patents = 83 (Patent Applications = 13)

% Patents Active = 97.6

EPO Patents = 8 (Patent Applications = 10)

Average Co-Inventor Count = 4.4

ph-index = 19

Forward Citations = 954(Granted Patents)

Forward Citations (Not Self Cited) = 736(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Valencia, CA (US) (2015)
Valenica, CA (US) (2017)
Stoughton, WI (US) (2019 - 2020)
Madison, WI (US) (1995 - 2024)

Company Filing History:

66 out of 537

Cummins Filtration IP, Inc.

patents

7 out of 109

Nelson Industries, Inc.

Regents of the University of Minnesota

patents

5. 1 out of 7

Atmus Filtration Inc.

patents

6. 1 out of 8

Atmus Filtration IP Inc.

patents

7. 1 out of 31

Cummins Filtration Inc.

patents

Years Active: 1995-2026

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Areas of Expertise:

Filtration Technology

Gradient Nanofiber Media

Axial Flow Separator

Cleanable Filters

Rotating Coalescers

Centrifugal Separators

Composite Filter Media

Mechanical Seals

Air-Oil Separators

Vacuum Systems

High Speed Ventilation

Filtration Sealing Systems

83 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12623166 - Filter element with flow directing permeability layers (2026-05-12),

2. 12569797 - Formed filter media (2026-03-10),

3. 12515162 - Filter assemblies and elements utilizing multilayered and wrapped filter media (2026-01-06),

4. 12303816 - Axial flow centrifugal separator (2025-05-20),

5. 12290772 - Composite filter media with multiple fiber structures including nanofibers (2025-05-06),

6. 12018601 - Methods of attaching a flat layer to a hub of an axial flow element (2024-06-25),

7. 11969683 - Chimney for impactor nozzles and integrated assembly (2024-04-30),

8. 11964224 - Rotating coalescing element with directed liquid drainage and gas outlet (2024-04-23),

9. 11951431 - Axial flow centrifugal separator (2024-04-09),

10. 11918948 - Systems and methods for rotating coalescers maintaining positive recirculation through a dynamic seal (2024-03-05),

11. 11865488 - Interrupted, directional emboss of flat sheet (2024-01-09),

12. 11857901 - Expansion membrane assembly and filter head in exhaust fluid filter assembly (2024-01-02),

13. 11833459 - Filtration sealing system (2023-12-05),

14. 11701606 - High speed rotating crankcase ventilation filter media and media pack (2023-07-18),

15. 11654385 - Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge (2023-05-23),

Title: The Innovative Journey of Christopher E Holm

Introduction: Christopher E Holm, a talented inventor based in Madison, WI (US), has made significant contributions to the field of technology through his creative and groundbreaking inventions.

Latest Patents: Christopher E Holm holds several patents in various technological areas, including artificial intelligence, renewable energy, and medical devices. His most recent patent involves a cutting-edge AI algorithm designed to optimize energy consumption in smart homes.

Career Highlights: With a background in engineering and a passion for innovation, Christopher E Holm has had a remarkable career marked by numerous achievements. He has worked for leading tech companies, where he has spearheaded projects that have pushed the boundaries of technology.

Collaborations: Throughout his career, Christopher E Holm has collaborated with top researchers, engineers, and scientists to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Christopher E Holm's dedication to innovation and his relentless pursuit of technological advancement have established him as a prominent figure in the world of inventors. His pioneering work continues to inspire and shape the future of technology.