Steven J Haehn

This inventor holds 35 USPTO granted patents and 7 published patent applications, plus 7 CIPO patents and 6 EPO patents, primarily in Filtration Technology. Top assignees: Kx Technologies LLC, Ecowater Systems, Inc.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven J Haehn. Retrieved from https://idiyas.com/inventor/steven-j-haehn

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

USPTO Granted Patents = 35 (Patent Applications = 7)

% Patents Active = 97.1

CIPO Patents = 7 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 4.8

ph-index = 13

Forward Citations = 448(Granted Patents)

Company Filing History:

Ecowater Systems, Inc.

patents

Years Active: 2007-2025

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Areas of Expertise:

Modular Filtration

Push Filter

Floating Key Lock

Reverse Osmosis

Filter Housing

Cassette Filter

Water Treatment

Filtration System

Dual Cartridge Filter

Filter Stabilizer

Filter Key Attachment

Cassette Filter Manifold

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12458914 - Modular filtration platform (2025-11-04),

2. 12083455 - Filter housing with filter key attachment (2024-09-10),

3. 12042752 - Push filter with floating key lock (2024-07-23),

4. 11958003 - Push filter with floating key lock (2024-04-16),

5. 11845025 - Push filter with floating key lock (2023-12-19),

6. 11826683 - Modular filtration platform (2023-11-28),

7. 11433327 - Filter housing with filter key attachment (2022-09-06),

8. 11426685 - Push filter with floating key lock (2022-08-30),

9. 11376530 - Reverse osmosis push filter with floating key lock (2022-07-05),

10. 11077392 - Modular filtration platform (2021-08-03),

11. 11045753 - Push filter with floating key lock (2021-06-29),

12. 10857492 - Push filter with floating key lock (2020-12-08),

13. 10695698 - Reverse osmosis push filter with floating key lock (2020-06-30),

14. 10675571 - Filter housing with filter key attachment (2020-06-09),

15. 10421032 - Modular filtration platform (2019-09-24),

Title: The Innovative Journey of Steven J Haehn

Introduction: Steven J Haehn, a talented inventor hailing from Oakdale, MN (US), has made significant contributions to the world of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Steven J Haehn's latest patents showcase his expertise in various fields, including technology, engineering, and design. His innovative solutions have been recognized for their uniqueness and practicality.

Career Highlights: Throughout his illustrious career, Steven J Haehn has been involved in groundbreaking projects that have revolutionized industries. His ability to think outside the box and his passion for creating new technologies have set him apart in the world of inventors.

Collaborations: Steven J Haehn has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His partnerships have been instrumental in turning his ideas into tangible products that have had a positive impact on society.

Conclusion: In conclusion, Steven J Haehn's innovative spirit and relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions continue to inspire future generations to push the boundaries of what is possible through innovation and creativity.

Profile summary based on public USPTO records.