EPO Patents = 3

Forward Citations = 0

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22 inventors (with patents filed for the assignee):

Rian Reyneke (1 out of 16 patents)

Mikhail Andreevich Suprunov (1 out of 3 patents)

Dmitry Nikolaevich Shalupkin (1 out of 3 patents)

4. Nikolai Vladimirovich Litvinenko (1 out of 3 patents)

5. Sergey Yurievich Devyatkov (1 out of 3 patents)

6. Bhari Bhujan Singh (1 out of 4 patents)

7. Ian Charles Elgey (1 out of 4 patents)

8. Daisuke Honda (1 out of 4 patents)

9. Hendrik Wolterus Klavers (1 out of 2 patents)

10. Akhilesh Pratap (1 out of 2 patents)

11. Matthew James Griffiths (1 out of 2 patents)

12. Narinder Singh Duggal (1 out of 3 patents)

13. Mark Philip Loring (1 out of 1 patent)

14. Rahul Saxena (1 out of 1 patent)

15. Steve Arthur Tragesser (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. RE50978 - Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation (2026-08-04),

2. 12630494 - Acetic acid manufacturing method (2026-05-19),

3. 12522769 - Process to prepare feed by using dividing wall column and/or conventional column for catalytic cracking unit targeting olefin production (2026-01-13),

4. 12503656 - Fluidization of catalyst in lateral sections of a system (2025-12-23),

5. 12503411 - Low CO2 emission ethane cracker (2025-12-23),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#844 in Houston, Texas 77002, undefined

#3,330 in

#51,570 in US

Houston, TX, United States of America

Kellogg Brown & Root LLC

Forward Citations = 0

22 inventors:

Rian Reyneke (1 out of 16 patents)

Mikhail Andreevich Suprunov (1 out of 3 patents)

Dmitry Nikolaevich Shalupkin (1 out of 3 patents)

4. Nikolai Vladimirovich Litvinenko (1 out of 3 patents)

5. Sergey Yurievich Devyatkov (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kellogg Brown & Root LLC. Retrieved from https://idiyas.com/company/kellogg-brown-and-root

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]

3 patents (EPO):

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]