Trademarks = 3

Forward Citations = 54

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9 inventors (with patents filed for the assignee):

Jouni Pyotsia (3 out of 8 patents)

Pekka Kivipelto (1 out of 3 patents)

Jyrki Huovila (1 out of 17 patents)

4. Reimer Rohweder (1 out of 1 patent)

5. C Steven Andersson (1 out of 1 patent)

6. Jouko Tornberg (1 out of 2 patents)

7. Harri Pitkanen (1 out of 1 patent)

8. Markku Simula (1 out of 1 patent)

9. Esko Ylikoski (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5992229 - Method and equipment for determining the performance of control valve (1999-11-30),

2. 5617896 - Valve having a closure member for creating flow turbulence in the valve (1997-04-08),

3. 5590688 - Device provided with a gas flow channel to reduce noise caused by (1997-01-07),

4. 5277404 - Valve assembly (1994-01-11),

5. 5116019 - Control valve (1992-05-26),

Company Overview

Neles-Jamesbury is a leading provider of flow control solutions, offering a wide range of valves, actuators, and accessories for various industries. With a legacy spanning over 100 years, the company excels in providing high-quality products and services to customers globally. Neles-Jamesbury is known for its innovative solutions, reliability, and commitment to customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#143 in Helsinki

#533 in Finland

Helsinki, Finland

Neles-Jamesbury Oy

Forward Citations = 54

9 inventors:

Jouni Pyotsia (3 out of 8 patents)

Pekka Kivipelto (1 out of 3 patents)

Jyrki Huovila (1 out of 17 patents)

4. Reimer Rohweder (1 out of 1 patent)

5. C Steven Andersson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Neles-Jamesbury Oy. Retrieved from https://idiyas.com/company/neles-jamesbury-oy

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]