Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
3 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to YPF Sociedad Anonima’s names, not what it holds today.
Patents granted
3
3 utility, 1976 to Dec 31, 2025
Granted in 2025
none
in the last year the record reads
Applications published
6
since 2001, to Dec 31, 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Civil engineering1
Measurement1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
YPF SOCIEDAD ANÓNIMA its own name
named as the applicant on its applications, in AR
5 publishedYPF SOCIEDAD ANÓNIMA its own name
AR, as the owner printed on each patent
1 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Oct 4, 2022 | 11,460,461 | Method for determining oil concentration in water | Measurement | YPF SOCIEDAD ANÓNIMA |
| Feb 9, 2021 | 10,914,161 | Tool for measuring corrosion in oil wells and method for measuring corrosion | Civil engineering | YPF SOCIEDAD ANÓNIMA |
| Jan 19, 2010 | 7,647,962 | Assembly and method of alternative pumping using hollow rods without tubing | Engines, pumps, turbines | YPF SOCIEDAD ANÓNIMA |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Sep 29, 2022 | 2022/0306549 | GRANULATED AGRICULTURAL COMPOSITION COMPRISING MACRO- AND MICRONUTRIENTS, AND RELATED METHODS | Basic materials chemistry | YPF SOCIEDAD ANÓNIMA |
| Dec 3, 2020 | 2020/0378944 | METHOD FOR DETERMINING OIL CONCENTRATION IN WATER | Measurement | YPF SOCIEDAD ANÓNIMA · patent 11,460,461 granted from it |
| Jan 2, 2020 | 2020/0003044 | TOOL FOR MEASURING CORROSION IN OIL WELLS AND METHOD FOR MEASURING CORROSION | Civil engineering | YPF SOCIEDAD ANÓNIMA · patent 10,914,161 granted from it |
| Sep 22, 2016 | 2016/0271522 | SEPARATION DEVICE FOR THREE-PHASE FLUID, METHOD FOR MAKING THEREOF, AND METHOD FOR SEPARATING A THREE-PHASE FLUID | Chemical engineering | YPF SOCIEDAD ANÓNIMA · patent 9,737,830 granted from it |
| Dec 11, 2014 | 2014/0365179 | Method and Apparatus for Detecting and Identifying Faults in a Process | Control | YPF SOCIEDAD ANÓNIMA |
| Dec 14, 2006 | 2006/0278398 | Assembly and method of alternative pumping using hollow rods without tubing | Engines, pumps, turbines | YPF SOCIEDAD ANÓNIMA · patent 7,647,962 granted from it |
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.