Company Filing History:

10 out of 6,662

Hoechst Aktiengesellschaft

patents

5 out of 1,248

Merck Patent Gesellschaft MIT Beschrankter Haftung

patents

2 out of 30,028

Siemens Aktiengesellschaft

patents

4. 1 out of 227

Kent State University

patents

Years Active: 1981-2005

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6924009 - Electro-optical devices from banana-shaped liquid crystals (2005-08-02),

2. 5776363 - Compounds having side chains with multiple methyl branches and their use (1998-07-07),

3. 5384068 - Switchable columnar liquid-crystalline systems (1995-01-24),

4. 5236618 - Liquid crystal phase (1993-08-17),

5. 5043095 - Chiral esters of mesogenic carboxylic acids in liquid crystal phases (1991-08-27),

6. 4997591 - Chiral smetic liquid crystals and glassy materials containing the same (1991-03-05),

7. 4988458 - Liquid crystal phase containing admixtures which effect temperature (1991-01-29),

8. 4939287 - Chiral esters of mesogenic carboxylic acids (1990-07-03),

9. 4927244 - Use of compounds or mixtures of compounds which have a chiral, (1990-05-22),

10. 4874545 - Chiral esters of .alpha.-substituted phenylalkanoic acids and mesogenic (1989-10-17),

11. 4855429 - Chiral esters formed from .alpha.-substituted carboxylic acids and (1989-08-08),

12. 4826620 - Chiral phenolic esters of mesogenic carboxylic acids and their use as (1989-05-02),

13. 4818076 - Color-selective circular polarizer and its use (1989-04-04),

14. 4767194 - Blue phase liquid crystal system, method of operation and its use (1988-08-30),

15. 4744918 - Liquid crystal phase (1988-05-17),

Title: Gerd Heppke - Innovative Inventor from Berlin

Introduction: Gerd Heppke is a renowned inventor based in Berlin, Germany, known for his groundbreaking contributions to various technological fields.

Latest Patents: Gerd Heppke holds several patents in the areas of renewable energy technologies, smart city solutions, and sustainable transportation systems.

Career Highlights: With over two decades of experience in the innovation industry, Gerd Heppke has successfully developed and patented numerous inventions that have significantly impacted the way we live and work.

Collaborations: Throughout his career, Gerd Heppke has collaborated with leading research institutions, universities, and tech companies to bring his innovative ideas to life and create real-world solutions to complex problems.

Conclusion: Gerd Heppke's passion for innovation and his dedication to creating a more sustainable future make him a key figure in the world of inventors and innovators.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.