Leverkusen, Germany

Rainer Hagen

This inventor holds 32 USPTO granted patents and 8 published patent applications and 20 EPO patents, primarily in Optical Data Storage. Top assignees: Covestro Deutschland Ag, Bayer Aktiengesellschaft, Lg Display Co., Ltd.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rainer Hagen. Retrieved from https://idiyas.com/inventor/rainer-hagen-ki6ifk2i

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

Calculating rank
USPTO Granted Patents = 32 

% Patents Active = 56.3

 

Average Co-Inventor Count = 7.1

ph-index = 3

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
LiDAR Sensor
Holographic Optical Element
Optical Data Carrier
LED Lighting Unit
Motor Vehicle Sensors
Photopolymer Formulation
Volume Reflection Holograms
Thin Film Back Light
Aromatic Glycol Ethers
Controlled Viewing Window
Optical Data Storage Medium
Cyanine Dye
32 patents (USPTO):Explore Patents

Title: Innovations of Rainer Hagen in the Field of LED Technology and Sensor Systems

Introduction

Rainer Hagen, located in Leverkusen, Germany, is a prolific inventor with a remarkable portfolio featuring 30 patents. His contributions primarily center on advancements in LED lighting technology and sensor systems for motor vehicles. Through his work, Hagen has significantly enhanced functionality and efficiency in these domains.

Latest Patents

Hagen’s latest innovations include a groundbreaking LED lighting unit and an innovative surrounding sensor system for motor vehicles. The LED lighting unit is designed with multi-layer bodies comprising a carrier layer made from a black or gray translucent thermoplastic composition, a stone layer measuring an average thickness of 2 mm or less, and a transparent thermoplastic layer with a thickness ranging from 1 mm to 6 mm. This configuration allows for effective light guidance from the LED light source, which is strategically placed near the edge of the transparent layer.

Another notable patent from Hagen is his development of a sensor system tailored for motor vehicles. This system features a movable sensor unit housed within a cover that is signal-transmissive. The distinctive design allows for improved detection capabilities while minimizing signal loss, ensuring efficient operation in varying environmental conditions. The sensor can adjust its position to bypass any regions with reduced signal transmissivity, enhancing overall performance.

Career Highlights

Rainer Hagen has made significant strides in his career while working for prominent companies such as Covestro Deutschland AG and Bayer Aktiengesellschaft. His experience in these organizations has equipped him with the expertise needed to leverage innovative technologies effectively, further solidifying his reputation as a leading inventor in his field.

Collaborations

Throughout his career, Hagen has collaborated with noteworthy colleagues, including Friedrich-Karl Bruder and Horst Berneth. These partnerships have played a crucial role in his innovative processes, allowing for the exchange of ideas and driving advancements in technology.

Conclusion

In summary, Rainer Hagen stands out as a distinguished inventor with a strong focus on LED technology and vehicle sensor systems. His 30 patents reflect a commitment to innovation and excellence, contributing valuable solutions to industrial challenges. As technology continues to evolve, Hagen’s work will undoubtedly influence future advancements in these areas.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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