Forward Citations = 131

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10 inventors (with patents filed for the assignee):

Stephen W Dvorak (4 out of 16 patents)

James Joseph Volk (1 out of 8 patents)

Brett A Roberts (1 out of 2 patents)

4. Brian Peters (1 out of 1 patent)

5. Jayesh Srivastava (1 out of 1 patent)

6. Roy Thun (1 out of 1 patent)

7. Matt Rousseau (1 out of 1 patent)

8. Jonathan Eller (1 out of 1 patent)

9. James M Wenck (1 out of 1 patent)

10. Fred Taylor (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12377745 - Combined hydrogen fuel cell for vehicle fueling, electric vehicle fast charging and fuel cell back-up power forecourt (2025-08-05),

2. 12182870 - Remediation site portfolio risk scoring (2024-12-31),

3. 7179642 - Method and apparatus for solids processing (2007-02-20),

4. 7078229 - Method and apparatus for solids processing (2006-07-18),

5. 6613562 - Method and apparatus for solids processing (2003-09-02),

6. 6451589 - Method and apparatus for solids processing (2002-09-17),

Company Overview

Ghd, Inc. is a leading manufacturer of high-quality hair styling tools and products. With a focus on innovation and technology, Ghd has established itself as a premium brand in the beauty industry. From straighteners to hair dryers, Ghd offers a range of products designed to help customers achieve salon-quality results at home. With a strong commitment to quality and customer satisfaction, Ghd continues to be a trusted name among professionals and consumers alike.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#4 in Chilton, WI

#970 in Wisconsin

#44,981 in US

Chilton, WI, United States of America

Ghd, Inc.

Forward Citations = 131

10 inventors:

Stephen W Dvorak (4 out of 16 patents)

James Joseph Volk (1 out of 8 patents)

Brett A Roberts (1 out of 2 patents)

4. Brian Peters (1 out of 1 patent)

5. Jayesh Srivastava (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ghd, Inc.. Retrieved from https://idiyas.com/company/ghd

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]