Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
7 Patents
#22 in Lowell, MA
#2,307 in Massachusetts
#39,950 in US
Freudenberg Nonwovens
Forward Citations = 93
12 inventors:
Lowell, MA, United States of America
Freudenberg Nonwovens
Calculating rank
% Expired Patents = 42.9
EPO Patents = 2
Trademarks = 1
Forward Citations = 93
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12 inventors (with patents filed for the assignee):
Jean Vangsness (3 out of 10 patents)
Oscar Kai Chi Hsu (3 out of 9 patents)
Shyng-Tsong Chen (2 out of 59 patents)
4. Kenneth Parker Rodbell (2 out of 137 patents)
5. Kenneth M Davis (2 out of 16 patents)
6. Eberhard Link (1 out of 1 patent)
7. James Frasch (1 out of 1 patent)
8. Giovanni Gentilcore (1 out of 4 patents)
9. Tracy Hoar (1 out of 1 patent)
10. Alaka Potnis (1 out of 3 patents)
11. Klaus Theiss (1 out of 1 patent)
12. Edgar R Markwell (1 out of 1 patent)
7 patents:
Company Overview
Freudenberg Nonwovens is a leading global manufacturer of nonwoven textiles. With a focus on innovation and sustainability, the company produces high-quality materials for a wide range of industries, including automotive, construction, and hygiene. Their advanced technologies and expertise in nonwoven production make them a trusted partner for customers worldwide.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Freudenberg Nonwovens. Retrieved from https://idiyas.com/company/freudenberg-nonwovens
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]
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]
2 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]