CIPO Patents = 1

Trademarks = 3

Forward Citations = 47

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4 inventors (with patents filed for the assignee):

Jochen Houben (1 out of 10 patents)

Louis Leonard Weerkamp (1 out of 1 patent)

Winfried Krug (1 out of 1 patent)

4. Hendrik Van Muyen (1 out of 1 patent)

5. Ren S Judkins (94 patents)

3 patents: Sort by Forward Citations

1. 6274231 - Support with super-absorbent material, method for the preparation thereof and use (2001-08-14),

2. 6043311 - Printable swelling paste and its use in cable insulation and non-woven (2000-03-28),

3. 3946788 - Foldable curtain screen or blind construction and a method for producing (1976-03-30),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#121 in

#1,673 in Netherlands

NL

Blydenstein-Willink N.v.

Forward Citations = 47

4 inventors:

Jochen Houben (1 out of 10 patents)

Louis Leonard Weerkamp (1 out of 1 patent)

Winfried Krug (1 out of 1 patent)

4. Hendrik Van Muyen (1 out of 1 patent)

5. Ren S Judkins (94 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Blydenstein-Willink N.v.. Retrieved from https://idiyas.com/company/blydenstein-willink-n-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]

1 patent (CIPO):

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]