Michael Kaufmann

This inventor holds 49 USPTO granted patents and 18 published patent applications and 34 EPO patents, primarily in Filter Technology. Top assignees: Mann+hummel Gmbh, Mann+hummek Gmbh. Active years: 2013-2026.

USPTO Granted Patents = 49 (Patent Applications = 18)

% Patents Active = 91.8

EPO Patents = 34 (Patent Applications = 47)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 171(Granted Patents)

Company Filing History:

Years Active: 2013-2026

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Areas of Expertise:

Filter Element

Air Filter System

Fluid Filter

Filter Housing

Muffler

Multi-Cyclone Separator

Particle Discharge Device

Filter Cartridge

Sensor Socket

Pre-Separator Module

Hollow Filter Element

Element Frame

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12576357 - Filter housing of a filter for a fluid and filter (2026-03-17),

2. 12415153 - Filter element and filter system (2025-09-16),

3. 12345224 - Muffler and filter system (2025-07-01),

4. 12330103 - Filter element, element frame of a filter element, filter bellows of a filter element, filter housing, and filter (2025-06-17),

5. 12292021 - Filter element and air cleaner assembly (2025-05-06),

6. 12036503 - Filter element and filter system (2024-07-16),

7. 11918944 - Particle discharge device, filter assembly, and method (2024-03-05),

8. 11725615 - Secondary filter element and filter arrangement (2023-08-15),

9. 11719202 - Filter and filter cartridge (2023-08-08),

10. 11697084 - Filter element, element frame of a filter element, filter bellows of a filter element, filter housing, and filter (2023-07-11),

11. 11591993 - Filter element and air cleaner assembly (2023-02-28),

12. 11311891 - Multi-cyclone separator of a multi-stage fluid filter for cleaning gaseous fluid and multi-stage fluid filter (2022-04-26),

13. 11311890 - Filter device (2022-04-26),

14. 11273402 - Filter element, element frame of a filter element, filter bellows of a filter element, filter housing, and filter (2022-03-15),

15. 11092118 - Filter housing and filter (2021-08-17),

Of course! Here is an article about inventor Michael Kaufmann.

Title: Inventor Spotlight: Michael Kaufmann - Revolutionizing Filter Technology

Introduction: Michael Kaufmann, a prolific inventor based in Meckenheim, Germany, has made significant contributions to the field of filter technology. With an impressive portfolio of 43 patents, Kaufmann's innovative solutions have garnered recognition worldwide.

Latest Patents:

1. **Particle Discharge Device, Filter Assembly, and Method:** Kaufmann's groundbreaking particle discharge device for a filter assembly features a unique design with moveable particle discharge flaps that effectively remove particles from the filter. This invention showcases his ability to merge functionality with practicality in engineering solutions.

2. **Secondary Filter Element and Filter Arrangement:** Another of Kaufmann's recent patents is a secondary filter element with a sealing device that enhances the efficiency of filter arrangements. The oval geometry of the sealing device demonstrates Kaufmann's attention to detail and commitment to optimizing filter performance.

Career Highlights: Throughout his career, Michael Kaufmann has played a pivotal role in driving innovation at renowned companies such as Mann+Hummel GmbH. His expertise in filter technology has led to the development of cutting-edge solutions that have improved air and fluid filtration systems.

Collaborations: Kaufmann's success in the field of filter technology is also attributed to his collaborations with industry experts like Klaus-Dieter Ruhland and Peter Theiss. Together, they have worked on projects that have pushed the boundaries of conventional filtration methods.

Conclusion: In conclusion, Michael Kaufmann's ingenuity and dedication to advancing filter technology have established him as a trailblazer in the industry. His patented inventions continue to have a profound impact on enhancing the efficiency and performance of filter systems worldwide.

I hope you find this article informative and engaging! If you have any further questions or need more details, feel free to ask.