Darius Dlugai

This inventor holds 25 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Wheel Bearing Technology. Top assignees: Schaeffler Technologies Ag & Co .Kg, Fag Kugelfischer Ag, Schaeffler Technologies Ag & Co. Kg. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Darius Dlugai. Retrieved from https://idiyas.com/inventor/darius-dlugai

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

Calculating rank

USPTO Granted Patents = 25 (Patent Applications = 6)

% Patents Active = 20.0

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 3)

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 70(Granted Patents)

Location History:

Schweinfurt, DE (2006 - 2015)
Schwebheim, DE (2018 - 2024)

Company Filing History:

19 out of 3,795

Schaeffler Technologies Ag & Co .Kg

Schaeffler Technologies Ag & Co. Kg

patents

Years Active: 2006-2026

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Areas of Expertise:

Wheel Bearing

Sealing Arrangement

Sensor System

Multi-Row Bearing

Torque Measurement

Hollow Machine Element

Angular Contact Ball Bearing

Double-Row Unit

Radial-Flange Encoder

Force Measurement

Bearing Arrangement

Wheel Carrier

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12729719 - Seal assembly for a wheel bearing, comprising a diagonal contact surface, and wheel bearing (2026-09-08),

2. 12404900 - Wheel bearing (2025-09-02),

3. 12025183 - Wheel bearing (2024-07-02),

4. 10151651 - Hollow machine element and assembly for measuring a force or a torque (2018-12-11),

5. 9062776 - Sealing device and rotary bearing therewith (2015-06-23),

6. 8616041 - Method for calibrating a sensor system of a measuring bearing for a bearing installation (2013-12-31),

7. 8282288 - Double-row wheel bearing unit (2012-10-09),

8. 8075194 - Wheel bearing with sensor (2011-12-13),

9. 8007180 - Sealing arrangement (2011-08-30),

10. 8007179 - Wheel bearing arrangement comprising a radial-flange-side encoder (2011-08-30),

11. 7997803 - Multi-row anti-friction bearing (2011-08-16),

12. 7959359 - Unit comprising at least one carrier and a wheel bearing (2011-06-14),

13. 7931408 - Unit comprising a wheel bearing and at least one vehicle-sided fixed support (2011-04-26),

14. 7632020 - Sealing arrangement (2009-12-15),

15. 7631553 - Bearing arrangement for mounting at least one machine elements on a support (2009-12-15),

Title: Darius Dlugai - Innovator in Bearing Technology

Introduction

Darius Dlugai is a prominent inventor based in Schweinfurt, Germany, celebrated for his contributions to the field of engineering, particularly in bearing technology. With an impressive portfolio that includes 23 patents, Dlugai's innovative designs have potential applications across various industries.

Latest Patents

Darius Dlugai's most recent patents showcase his ingenuity and technical expertise. One notable patent is for a wheel bearing assembly, which consists of an inner and outer bearing ring along with rolling bodies positioned between them. The design includes a unique gap defined by the surfaces of the two rings, with a sealing arrangement that incorporates an elastomeric sealing protrusion to enhance functionality.

Another significant innovation is a hollow machine element designed to measure force and torque through the inverse magnetostrictive effect. This hollow element is crucial in transmitting force and features a specialized cavity and magnetization region that allows for accurate measurement and monitoring in various applications.

Career Highlights

Darius Dlugai has worked with reputable companies in the engineering sector, including Schaeffler Technologies AG & Co. KG and FAG Kugelfischer AG. His tenure at these organizations has significantly influenced the advancement of bearing and machine element technologies, ensuring that he remains a key player in the industry.

Collaborations

During his career, Dlugai has collaborated with esteemed colleagues, including Peter Niebling and Jens Heim. These partnerships have facilitated the development of pioneering inventions and have fostered an environment of innovation and creativity within the engineering community.

Conclusion

Darius Dlugai stands out as a distinguished inventor in the realm of mechanical engineering. His extensive knowledge, combined with a track record of successful patents, reflects his commitment to innovation and excellence. As technology continues to evolve, Dlugai's contributions are likely to play a pivotal role in shaping the future of engineering solutions.

Profile summary based on public USPTO records.