Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
142 patents granted to the 9 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 ProFrac Holding Corp.’s names, not what it holds today.
Patents granted
142
142 utility, 1976 to Dec 31, 2025
Granted in 2025
22
Against 21 in 2024 and 27 in 2023
Applications published
176
8 of them in 2025
Names they are printed under
9
a subsidiary
By yearGrantedApplications published
'13'14'15'16'17'18'19'20'21'22'23'24'25
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
Engines, pumps, turbines38
Civil engineering33
Electrical machinery, apparatus, energy18
Handling6
Chemical engineering3
Control2
Mechanical elements1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name9 counted
U.S. WELL SERVICES, LLC a subsidiary
US, as the owner printed on each patent
130 publishedFHE USA LLC a subsidiary
named as the applicant on its applications, in US
30 publishedFHE USA LLC a subsidiary
US, as the owner printed on each patent
0 publishedU.S. Well Services, LLC a subsidiary
named as the applicant on its applications, in US
11 publishedProFrac Services, LLC a subsidiary
US, as the owner printed on each patent
1 publishedFTS INTERNATIONAL a subsidiary
US, as the owner printed on each patent
2 publishedIOT-eq, LLC a subsidiary
US, as the owner printed on each patent
1 publishedNRG Manufacturing a subsidiary
US, as the owner printed on each patent
0 publishedProFrac Services, LLC a subsidiary
named as the applicant on its applications, in US
1 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Dec 30, 2025 | 12,509,974 | Systems and methods for fluid end health monitoring | Civil engineering | U.S. WELL SERVICES, LLC |
| Dec 9, 2025 | 12,494,695 | Encoderless vector control for VFD in hydraulic fracturing applications | Electrical machinery, apparatus, energy | U.S. WELL SERVICES, LLC |
| Dec 2, 2025 | 12,486,750 | Hydraulic fracturing equipment with non-hydraulic power | Engines, pumps, turbines | U.S. WELL SERVICES, LLC |
| Oct 21, 2025 | 12,448,877 | High horsepower pumping configuration for an electric hydraulic fracturing system | Electrical machinery, apparatus, energy | U.S. WELL SERVICES, LLC |
| Oct 14, 2025 | 12,442,281 | Smart fracturing system and method | Civil engineering | U.S. WELL SERVICES, LLC |
| Oct 7, 2025 | 12,438,480 | Wireline power supply during electric powered fracturing operations | Engines, pumps, turbines | U.S. WELL SERVICES, LLC |
| Sep 30, 2025 | 12,428,942 | Oversized switchgear trailer for electric hydraulic fracturing | Electrical machinery, apparatus, energy | U.S. WELL SERVICES, LLC |
| Sep 23, 2025 | 12,421,059 | Systems and methods for silica dust reduction at well sites | Handling | ProFrac Services, LLC |
| Sep 16, 2025 | 12,416,304 | Segmented fluid end plunger pump | Engines, pumps, turbines | U.S. WELL SERVICES, LLC |
| Sep 2, 2025 | 12,404,756 | Torsional coupling for electric hydraulic fracturing fluid pumps | Engines, pumps, turbines | U.S. WELL SERVICES, LLC |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Oct 16, 2025 | 2025/0320801 | HYBRID HYDRAULIC FRACTURING FLEET | Civil engineering | U.S. Well Services, LLC |
| Oct 16, 2025 | 2025/0320800 | ELECTRIC MOTOR DRIVEN TRANSPORTATION MECHANISMS FOR FRACTURING BLENDERS | Chemical engineering | U.S. Well Services, LLC |
| Jul 31, 2025 | 2025/0243741 | Systems and Methods for Conditioning a Gas | Civil engineering | ProFrac Services, LLC |
| Jul 10, 2025 | 2025/0223896 | Cable Management of Electric Powered Hydraulic Fracturing Pump Unit | Engines, pumps, turbines | U.S. WELL SERVICES, LLC |
| May 1, 2025 | 2025/0137358 | CORROSION RESISTANT SYSTEM FOR PIPE CONNECTIONS | Civil engineering | FHE USA LLC |
| Mar 13, 2025 | 2025/0084744 | SUCTION AND DISCHARGE LINES FOR A DUAL HYDRAULIC FRACTURING UNIT | Engines, pumps, turbines | U.S. WELL SERVICES, LLC |
| Mar 13, 2025 | 2025/0084742 | SYSTEM FOR CENTRALIZED MONITORING AND CONTROL OF ELECTRIC POWERED HYDRAULIC FRACTURING FLEET | Civil engineering | U.S. WELL SERVICES, LLC |
| Feb 6, 2025 | 2025/0043648 | FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS | Civil engineering | FHE USA LLC |
| Dec 26, 2024 | 2024/0427355 | ARTICULATED FLUID DELIVERY SYSTEM WITH SELECTABLE NIGHTCAP CONNECTOR | Handling | FHE USA LLC · patent 12,399,512 granted from it |
| Nov 28, 2024 | 2024/0392670 | MICROGRID ELECTRICAL LOAD MANAGEMENT | Electrical machinery, apparatus, energy | U.S. WELL SERVICES, LLC · patent 12,392,232 granted from it |
What it applied for, 2024 to 2025: Engines, pumps, turbines 15 · Civil engineering 10 · Electrical machinery, apparatus, energy 3 · Chemical engineering 2 · Mechanical elements 1 · Handling 1.
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.