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Calgary, Canada

Transcanada Pipelines Limited

USPTO Granted Patents = 8

CIPO Patents = 3

Trademarks = 12

Forward Citations = 81

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16 inventors (with patents filed for the assignee):

Kamal Kamel Botros (2 out of 4 patents)

John Geerligs (2 out of 3 patents)

Russell M Given (1 out of 1 patent)

4. Hasan Imran (1 out of 1 patent)

5. Steve Hall (1 out of 1 patent)

6. Shenwei Zhang (1 out of 1 patent)

7. Shahani Nileeka Kariyawasam (1 out of 1 patent)

8. Zijian Yan (1 out of 1 patent)

9. Guoxiong Huang (1 out of 1 patent)

10. Mohammad Al-Amin (1 out of 1 patent)

11. Trevor MacFarlane (1 out of 1 patent)

12. Burke Delanty (1 out of 1 patent)

13. Joseph Delanty (1 out of 1 patent)

14. Patrick C Porter (1 out of 1 patent)

15. David Walter Potter (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 11519560 - System and method for corrosion detection (2022-12-06),

2. 8517606 - Polar component detection (2013-08-27),

3. 8100671 - Tandem supersonic ejectors for the repressurization of an off gas (2012-01-24),

4. 7794140 - Method and system for monitoring gas mixture quality (2010-09-14),

5. 5842496 - Hot tap connection and method for production thereof (1998-12-01),

6. 4369713 - Pipeline crawler (1983-01-25),

7. 4091678 - Pipeline limit dent detector (1978-05-30),

8. 3973441 - Accelerometer pig (1976-08-10),

Transcanada Pipelines Limited is a leading energy company with a focus on natural gas transmission and power generation. With a strong presence in North America, the company operates a vast network of pipelines that transport natural gas and other energy products to markets across the continent. They are committed to providing safe, reliable, and sustainable energy solutions to meet the growing demands of consumers and businesses.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#134 in Calgary

#1,808 in Canada

Calgary, Canada

Transcanada Pipelines Limited

Forward Citations = 81

16 inventors:

Kamal Kamel Botros (2 out of 4 patents)

John Geerligs (2 out of 3 patents)

Russell M Given (1 out of 1 patent)

4. Hasan Imran (1 out of 1 patent)

5. Steve Hall (1 out of 1 patent)

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