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For the Inventor, By the Inventor

Calgary, Canada

Advanced Upstream Ltd.


USPTO Granted Patents = 13



Trademarks = 4

Forward Citations = 5

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7 inventors (with patents filed for the assignee):

goldMedal Tom Watkins (12 out of 13 patents)

silverMedal Jeyhun Najafov (11 out of 16 patents)

bronzeMedal Henryk Kozlow (7 out of 9 patents)

4.  Ratish Suhas Kadam (7 out of 7 patents)

5.  Scott Sherman (2 out of 18 patents)

6.  Todd Machacek (1 out of 2 patents)

7.  Bashkim Veizaj (1 out of 2 patents)


13 patents:

1. 12385357 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2025-08-12),
2. 12326054 - Pneumatic transport system and method for wellbore operations (2025-06-10),
3. 12180797 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2024-12-31),
4. 12163390 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2024-12-10),
5. 12006793 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2024-06-11),
6. 11939836 - Port sub with delayed opening sequence (2024-03-26),
7. 11879301 - Pneumatic transport system and method for wellbore operations (2024-01-23),
8. 11753887 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2023-09-12),
9. 11746613 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2023-09-05),
10. 11746612 - Devices, systems, and methods for selectively engaging downhole tool for wellbore operations (2023-09-05),
11. 11454087 - Delayed opening port assembly (2022-09-27),
12. 11215020 - Dart with changeable exterior profile (2022-01-04),
13. 11105168 - Dissolvable pressure barrier (2021-08-31),
Company Overview
Advanced Upstream Ltd., based in Calgary, Canada, specializes in innovative solutions for the upstream oil and gas sector. The company focuses on developing advanced technologies that enhance exploration and production efficiency, aiming to optimize resource extraction while minimizing environmental impact. With a commitment to research and development, Advanced Upstream is dedicated to driving advancements in energy technology, contributing to the evolution of sustainable practices within the industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

13 Patents

#84 in Calgary

#1,166 in Canada

#45,081 in the World

Calgary, CA
Calgary, Canada

Advanced Upstream Ltd.

Forward Citations = 5

7 inventors:

goldMedal Tom Watkins (12 out of 13 patents)

silverMedal Jeyhun Najafov (11 out of 16 patents)

bronzeMedal Henryk Kozlow (7 out of 9 patents)

4.  Ratish Suhas Kadam (7 out of 7 patents)

5.  Scott Sherman (2 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advanced Upstream Ltd.. Retrieved from https://idiyas.com/company/advanced-upstream

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]
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