Oneok has a total of 42 patents globally, out of which 2 have been granted. Of these 42 patents, more than 50% patents are active. The United States of America is where Oneok has filed the maximum number of patents. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Oneok.
Oneok was founded in 1906. Oneok is a diversified midstream company that handles natural gas gathering, processing, storage, and transportation, as well as natural gas liquids transport and fractionation. It also operates in refined products and crude oil, linking producers, refiners, and end users across the Midcontinent, Permian, and Rocky Mountain regions.
Do read about some of the most popular patents of Oneok which have been covered by us in this article and also you can find Oneok patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Oneok patent portfolio.
How many patents does Oneok have?
Oneok has a total of 42 patents globally. These patents belong to 3 unique patent families. Out of 42 patents, 2 patents are active.
How Many Patents did Oneok File Every Year?
Oneok has filed 2 patents corresponding the filing years are 2011 and 2021.
Year of Patents Filing or Grant | Oneok Applications Filed | Oneok Patents Granted |
2024 | – | 1 |
2021 | 1 | – |
2015 | – | 1 |
2011 | 1 | – |
How many Oneok patents are Alive/Dead?
Worldwide Patents

How Many Patents did Oneok File in Different Countries?
Oneok has filled all their patents in the United States of America.
Where are Research Centers of Oneok Patents Located?
The Research Centers of Oneok Patents is the United States of America.
List of Oneok patents
Oneok Patents | Title |
US11866321B1 | Fuel Supply Chain Management System And Method For Integration Of Retail Gas Station, Carrier Tank Trucks, And Fuel Terminal Storage Truck Racks |
US9080111B1 | System And Method For Adding Blend Stocks To Gasoline Or Other Fuel Stocks |
US20050042034A1 | Pipeline Trench System And Method Of Encasing For Spill Containment |
WO2004088198A3 | Pipeline Trench System And Method Of Construction |
What are Oneok key innovation segments?
What Technologies are Covered by Oneok?

The chart below distributes patents filed by Oneok in different countries on the basis of the technology protected in patents. It also represents the markets where Oneok thinks it’s important to protect particular technology inventions.

R&D Focus: How has Oneok search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!
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