% Expired Patents = 50.0

CIPO Patents = 1

Trademarks = 1

Forward Citations = 31

Loading Chart...

9 inventors (with patents filed for the assignee):

John Alexandre Boudry (4 out of 8 patents)

Wayne Clifton Augustus Wright (3 out of 4 patents)

Jan Ageheim (1 out of 3 patents)

4. Nicholas John Metcalf (1 out of 1 patent)

5. Stephen Colin Ruffle (1 out of 1 patent)

6. Bernd Schwarz (1 out of 2 patents)

7. Christopher Richard Wise (1 out of 1 patent)

8. Glyn A V Owens (1 out of 1 patent)

9. Dirk Alexander Petry (1 out of 11 patents)

10. Thomas Andersson (0 patent)

11. Jan Ageheim (0 patent)

6 patents: Sort by Forward Citations

1. 7758084 - Connection between a pipe and a wall (2010-07-20),

2. 7614661 - Welding socket (2009-11-10),

3. 7523962 - Connection between a wall and a pipe (2009-04-28),

4. 7490861 - Couplings (2009-02-17),

5. 6986622 - Containment system (2006-01-17),

6. 6328074 - Pipe for conveying fluids such as petroleum products (2001-12-11),

Company Overview

Petro Technik Limited is a leading provider of engineering solutions in the oil and gas industry. With a team of experienced professionals, we offer a wide range of services including engineering design, procurement, construction, and maintenance. Our commitment to quality and safety sets us apart from our competitors, making us a trusted partner for clients around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#207 in

#2,679 in United Kingdom

GB

Petro Technik Limited

Forward Citations = 31

9 inventors:

John Alexandre Boudry (4 out of 8 patents)

Wayne Clifton Augustus Wright (3 out of 4 patents)

Jan Ageheim (1 out of 3 patents)

4. Nicholas John Metcalf (1 out of 1 patent)

5. Stephen Colin Ruffle (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Petro Technik Limited. Retrieved from https://idiyas.com/company/petro-technik

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]