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For the Inventor, By the Inventor

Leverkusen, Germany

Harold Ebneth

This inventor holds 19 USPTO granted patents, primarily in Metallization Techniques. Top assignee: Bayer Aktiengesellschaft. Active years: 1980-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold Ebneth. Retrieved from https://idiyas.com/inventor/harold-ebneth

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 13

Forward Citations = 490(Granted Patents)


Company Filing History:

goldMedal19 out of 12,269 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1980-1988

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Areas of Expertise:
Electroless Metallization
Metallized Textiles
Composite Materials
Semiconductors
Microwave Protection
Electromagnetic Shielding
Palladium Compounds
Polysiloxane Compositions
Carbon Fibres
Photovoltaic Cells
Textile Coating
Reinforced Composites
19 patents (USPTO):Explore Patents
1. 4764401 - Process for activating substrate surfaces for electroless metallization (1988-08-16),
2. 4694030 - Intumescent polysiloxane molding compositions (1987-09-15),
3. 4622411 - Organopalladium-II-complex compounds (1986-11-11),
4. 4614684 - Reinforced composite comprising resin impregnated metallized polyaramide (1986-09-30),
5. 4572960 - Use of metallized knitted net fabrics for protection against microwave (1986-02-25),
6. 4542074 - Surface metallized semiconductors (1985-09-17),
7. 4522889 - Lightning protection composite material (1985-06-11),
8. 4493861 - Process for activating substrate surfaces for currentless metallization (1985-01-15),
9. 4481249 - Metallized carbon fibres and composite materials containing these fibres (1984-11-06),
10. 4472458 - Process for the production of metallized semiconductors (1984-09-18),
11. 4471015 - Composite material for shielding against electromagnetic radiation (1984-09-11),
12. 4439768 - Metallized sheet form textile microwave screening material, and the (1984-03-27),
13. 4435465 - Composite material for shielding against electromagnetic radiation (1984-03-06),
14. 4420757 - Metallized sheet form textile material and method of making same (1983-12-13),
15. 4390588 - Process for coating cloth of metallized textile fibers and their use for (1983-06-28),

Title: Harold Ebneth: A Pioneer in Electroless Metallization and Polysiloxane Compositions

Introduction

Harold Ebneth is an innovative inventor based in Leverkusen, Germany, known for his contributions to the field of materials science. With a total of 19 patents to his name, Ebneth has made significant advances in processes that enhance metallization techniques and develop fire-resistant materials.

Latest Patents

Two of Harold Ebneth's latest patents exemplify his expertise and forward-thinking approach:

1. **Process for Activating Substrate Surfaces for Electroless Metallization** - This patent describes a mild and simple process for activating substrate surfaces using organometallic compounds from groups 1B and 8 of the Periodic System. This innovative method enhances currentless metallization while ensuring that the organic component has functional groups that promote effective bonding with metals.

2. **Intumescent Polysiloxane Molding Compositions** - This invention involves intumescent polysiloxane molding compositions that contain expandable graphite compounds and may include nitrogen-containing phosphates. This innovative composition is aimed at providing improved fire resistance in various applications.

Career Highlights

Harold Ebneth is currently associated with Bayer Aktiengesellschaft, where he utilizes his extensive knowledge to develop innovative solutions in materials technology. His career at Bayer has been marked by his commitment to advancing research in the field of electroless metallization and intumescent materials.

Collaborations

Throughout his career, Ebneth has collaborated with esteemed colleagues, including Gerhard D Wolf and Henning Giesecke. These partnerships have fostered an environment of creativity and innovation, further enhancing the quality and impact of their collective work.

Conclusion

Harold Ebneth stands out as a notable figure in the realm of materials innovation. His patents reflect a dedication to enhancing metallization processes and developing advanced materials. As he continues to contribute to Bayer Aktiengesellschaft, his work remains a testament to the importance of innovation in science and technology.

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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