Jens Ehreke

This inventor holds 9 USPTO granted patents and 3 published patent applications, plus 4 CIPO patents and 30 EPO patents. Top assignees: Bundesdruckerei Gmbh, Covestro Deutschland Ag, Bayer Materialscience Ag. Active years: 2010-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jens Ehreke. Retrieved from https://idiyas.com/inventor/jens-ehreke

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

USPTO Granted Patents = 9 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 30 (Patent Applications = 27)

Average Co-Inventor Count = 5.5

ph-index = 3

Forward Citations = 21(Granted Patents)

Company Filing History:

Covestro Deutschland Ag

patents

1 out of 532

Bayer Materialscience Ag

patents

4. 1 out of 1

Bundesdruckerei Gmbh Kommandantenstrasse 18

patent

where one patent can have more than one assignee

Years Active: 2010-2021

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11133943 - Issuing virtual documents in a block chain (2021-09-28),

2. 10723109 - Method for producing a polycarbonate layered composite (2020-07-28),

3. 10377116 - Method for the production of a polycarbonate laminate (2019-08-13),

4. 9152901 - Method for the production of a book cover insert and book-type security document and book cover insert and book-type security document (2015-10-06),

5. 8911851 - Latent-reactively glued TPU/PC layer materials (2014-12-16),

6. 8760742 - Method and device for individual holographic drum exposure (2014-06-24),

7. 8736933 - Method and device for producing colored individualized holograms (2014-05-27),

8. 8027238 - Holographic data support and method for production thereof (2011-09-27),

9. 7832771 - Method for the production of a book-type security document and a book-type security document (2010-11-16),

Title: Innovations and Contributions of Inventor Jens Ehreke

Introduction

Jens Ehreke is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of technology, particularly in the areas of blockchain and polymer composites. With a total of nine patents to his name, Ehreke's work reflects a commitment to innovation and advancement.

Latest Patents

One of Ehreke's latest patents is a method for issuing virtual documents in a blockchain. This method involves creating a virtual document, calculating its hash value, and sending a signed entry request to a blockchain server. The server then checks the signature using a public cryptographic key and generates an additional block in the blockchain if the signature is valid. Another significant patent is a method for producing a polycarbonate layered composite. This invention outlines a process for creating a structure with multiple polymer layers, utilizing specific steps to ensure the layers are laminated under controlled conditions.

Career Highlights

Throughout his career, Jens Ehreke has worked with prominent companies such as Bundesdruckerei GmbH and Covestro Deutschland AG. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and materials science.

Collaborations

Ehreke has collaborated with notable colleagues, including Michael Knebel and Manfred Paeschke. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Jens Ehreke's contributions to the fields of blockchain technology and polymer composites demonstrate his innovative spirit and dedication to advancing technology. His patents and career achievements reflect a significant impact on the industry.

Profile summary based on public USPTO records.