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For the Inventor, By the Inventor

Ludwigshafen, Germany

Guenter Heil

USPTO Granted Patents = 16

Average Co-Inventor Count = 4.5

ph-index = 10

Forward Citations = 215(Granted Patents)


Company Filing History:

goldMedal16 out of 10,754 
 
Basf Aktiengesellschaft
 patents

Years Active: 1977-1992

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16 patents (USPTO):Explore Patents
1. 5130202 - Magnetic recording medium containing an isocyanate-free branched (1992-07-14),
2. 5084319 - Disk-shaped magnetic recording media, their production and information (1992-01-28),
3. 4673591 - Production of layer-type magnetic recording media (1987-06-16),
4. 4671969 - Production of layer-type magnetic recording media (1987-06-09),
5. 4666783 - Magnetic recording media (1987-05-19),
6. 4666781 - Magnetic recording media (1987-05-19),
7. 4560456 - Magnetic recording media (1985-12-24),
8. 4559118 - Magnetic recording media (1985-12-17),
9. 4557813 - Magnetic recording media (1985-12-10),
10. 4522693 - Photopolymerizable composition with acylphosphine sulfide photoinitiator (1985-06-11),
11. 4424314 - Curable coating composition (1984-01-03),
12. 4334034 - Process for the preparation of polymerizable polyurethane elastomers (1982-06-08),
13. 4205139 - Curable coating composition (1980-05-27),
14. 4147604 - Photopolymerizable binders containing diaminobenzophenones (1979-04-03),
15. 4113593 - Benzophenone-containing photopolymerizable binders for printing inks and (1978-09-12),

Title: Guenter Heil: Innovator in Magnetic Recording Technology

Introduction

Guenter Heil is a prominent inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of magnetic recording technology, holding a total of 16 patents. His work has advanced the development of magnetic recording media, which are essential in various data storage applications.

Latest Patents

Among his latest patents, one notable invention is a magnetic recording medium that contains an isocyanate-free branched polyurethane elastomer. This innovative medium features a nonmagnetic substrate and at least one magnetizable layer, with over 50% by weight of the binder consisting of the branched polyurethane elastomer having urea groups at the chain ends. Another significant patent involves disk-shaped magnetic recording media, which consist of a flexible substrate and a thin ferromagnetic metal film. This invention also includes a protective or antifriction layer made of carbon, enhancing the durability and performance of the recording media.

Career Highlights

Guenter Heil is associated with BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to explore and develop advanced materials for magnetic recording applications. His contributions have been instrumental in improving the efficiency and effectiveness of data storage technologies.

Collaborations

Throughout his career, Guenter Heil has collaborated with notable colleagues, including Werner Lenz and August Lehner. These partnerships have fostered a creative environment that has led to groundbreaking advancements in magnetic recording technology.

Conclusion

Guenter Heil's innovative work in magnetic recording technology has significantly impacted the field, with his numerous patents showcasing his expertise and dedication. His contributions continue to influence the development of data storage solutions, making him a key figure in this industry.

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