% Expired Patents = 20.0

EPO Patents = 8

Forward Citations = 6

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16 inventors (with patents filed for the assignee):

Martin Alexander Zuideveld (2 out of 40 patents)

Victor Fidel Quiroga Norambuena (2 out of 7 patents)

Patric Meessen (2 out of 3 patents)

4. Johannes Hendrik Geesink (2 out of 7 patents)

5. Christopher Michael Twigg (1 out of 3 patents)

6. Van Gerardus Henricus Josephus Doremaele (1 out of 2 patents)

7. Philip Mountford (1 out of 5 patents)

8. Richard Scott (1 out of 1 patent)

9. Alexandra LeBlanc (1 out of 1 patent)

10. Gerardus Henricus Josephus Van Doremaele (1 out of 3 patents)

11. Gerhard Van Vliet (1 out of 2 patents)

12. Gerardus Arnoldus Rademakers (1 out of 2 patents)

13. Franciscus Victoire Paulus Houtvast (1 out of 1 patent)

14. Zhaoyao Joe Qiu (1 out of 2 patents)

15. Herman Gerard Dikland (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 9315594 - Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands (2016-04-19),

2. 8987393 - Catalyst component for the polymerization of olefins having a guanidinate ligand (2015-03-24),

3. 8410031 - Method for preparing an imidized polymer (2013-04-02),

4. 8338343 - Additive composition comprising an amidized or imidized polymer (2012-12-25),

5. 8304466 - Composite resin (2012-11-06),

Company Overview

Lanxess Elastomers B.v. is a leading global specialty chemicals company that produces high-performance elastomers for various industries. With a strong focus on innovation and sustainability, Lanxess Elastomers B.v. offers a wide range of products to meet the needs of their customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#9 in Geleen

#1,131 in Netherlands

Geleen, Netherlands

Lanxess Elastomers B.v.

Forward Citations = 6

16 inventors:

Martin Alexander Zuideveld (2 out of 40 patents)

Victor Fidel Quiroga Norambuena (2 out of 7 patents)

Patric Meessen (2 out of 3 patents)

4. Johannes Hendrik Geesink (2 out of 7 patents)

5. Christopher Michael Twigg (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lanxess Elastomers B.v.. Retrieved from https://idiyas.com/company/lanxess-elastomers-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]

8 patents (EPO):

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]