% Expired Patents = 60.0

Forward Citations = 15

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16 inventors (with patents filed for the assignee):

Thomas Netscher (1 out of 39 patents)

Peter Rahbek Oestergaard (1 out of 34 patents)

Marco Marcus Matheus Driessen (1 out of 9 patents)

4. Carsten Sjoeholm (1 out of 24 patents)

5. Joseph Petronella Friederichs (1 out of 3 patents)

6. Tatsuo Hoshino (1 out of 67 patents)

7. Masako Shinjoh (1 out of 26 patents)

8. Christine Toepfer (1 out of 3 patents)

9. Noribumi Tomiyama (1 out of 7 patents)

10. Werner Bonrath (1 out of 99 patents)

11. Shahab Jahromi (1 out of 7 patents)

12. Constantinus Simon Maria Liebregts (1 out of 3 patents)

13. Karel Franciscus Hubertus Bonekamp (1 out of 1 patent)

14. Yann Foricher (1 out of 2 patents)

15. Angela Wildermann (1 out of 13 patents)

5 patents: Sort by Forward Citations

1. 9296860 - Polymer, process and composition (2016-03-29),

2. 9279138 - Vitamin C production in a microorganism, gluconobacter (2016-03-08),

3. 8865295 - Process for the preparation of a multilayer structure comprising a substrate, a crystalline organic barrier layer, and a printed pattern; and products obtained (2014-10-21),

4. 8431727 - Process for the manufacture of chroman derivatives, especially α-tocopherol and alka-noates thereof (2013-04-30),

5. 7658965 - Use of acid stable protease in animal feed (2010-02-09),

Company Overview

DSM Assets B.V. is a leading asset management company specializing in global investment opportunities. With a strong track record of delivering high returns to clients, DSM Assets offers a range of investment products and services tailored to meet the needs of individual and institutional investors. Through strategic partnerships and a commitment to innovation, DSM Assets aims to provide superior investment solutions that help clients build and preserve wealth.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#5 in Heerlen

#1,129 in Netherlands

Heerlen, Netherlands

Dsm Assets B.v.

Forward Citations = 15

16 inventors:

Thomas Netscher (1 out of 39 patents)

Peter Rahbek Oestergaard (1 out of 34 patents)

Marco Marcus Matheus Driessen (1 out of 9 patents)

4. Carsten Sjoeholm (1 out of 24 patents)

5. Joseph Petronella Friederichs (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dsm Assets B.v.. Retrieved from https://idiyas.com/company/dsm-assets-b-v

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

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]