Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
14 Patents
#6 in Wilmington, NC
#490 in North Carolina
#22,344 in US
#42,312 in the World
Marpac Corporation
Forward Citations = 240
15 inventors:
Wilmington, NC, United States of America
Marpac Corporation
Calculating rank
Trademarks = 16
Forward Citations = 240
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15 inventors (with patents filed for the assignee):
David A Theisen (7 out of 7 patents)
Robert L Gault (4 out of 14 patents)
Jessica Hurwit (3 out of 3 patents)
4. Donald Samuel Strum (2 out of 90 patents)
5. Edith Wine (2 out of 2 patents)
6. Jason Aaron Dennis (1 out of 1 patent)
7. Roger H Ramsey (1 out of 27 patents)
8. Terrence P McCoy (1 out of 1 patent)
9. Jeffrey R Small (1 out of 1 patent)
10. Lawrence Alan Simpson (1 out of 1 patent)
11. David Yu Tai Zhang (1 out of 1 patent)
12. Craig S Potter (1 out of 1 patent)
13. Mark S Kimbrough (1 out of 1 patent)
14. David Mayberry (1 out of 1 patent)
15. Jeff Alcalde (1 out of 1 patent)
14 patents:
Company Overview
Marpac Corporation, based in Wilmington, NC, specializes in the development and manufacturing of sound machines and sleep solutions designed to enhance sleep quality and overall well-being. The company focuses on innovative acoustic technology, creating products that help mask disruptive noises and promote a peaceful sleep environment. With a commitment to improving the sleep experience, Marpac serves a diverse customer base, offering solutions that cater to various lifestyles and preferences.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Marpac Corporation. Retrieved from https://idiyas.com/company/marpac
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]
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]