CIPO Patents = 6

Trademarks = 1

Forward Citations = 1

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30 inventors (with patents filed for the assignee):

Paul Lefebvre (2 out of 14 patents)

Chengkun Chen (2 out of 7 patents)

Jacques Albert (2 out of 4 patents)

4. Yanina Shevchenko (2 out of 3 patents)

5. Alexei Ivanov (2 out of 3 patents)

6. Andre R Vincelette (1 out of 9 patents)

7. Christopher S Baldwin (1 out of 6 patents)

8. Jason Scott Kiddy (1 out of 10 patents)

9. John Niemczuk (1 out of 4 patents)

10. André Vincelette (1 out of 4 patents)

11. Jean-François Nadeu (1 out of 1 patent)

12. Jacques Albert (3 patents)

4 patents: Sort by Forward Citations

1. 10837274 - Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation (2020-11-17),

2. 10400579 - Optical device for measuring a physical parameter in a hydrogen contaminated sensing zone (2019-09-03),

3. 10190970 - Tilted grating sensor (2019-01-29),

4. 9857290 - Tilted grating sensor (2018-01-02),

Weatherford Canada Ltd. is a leading provider of innovative solutions and technologies for the natural gas, oil, and mining industries. With a strong presence in Canada, the company offers a wide range of services including drilling, completion, and production optimization. Weatherford Canada is committed to delivering safe and reliable solutions to its clients, while also focusing on environmental sustainability and responsible business practices.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#67 in Edmonton

#3,379 in Canada

Edmonton, Canada

Weatherford Canada Ltd.