ESAB Corporation (ESAB)
NYSE: ESAB · General Industrial Machinery & Equipment, NEC · North Bethesda, MD · filing with the SEC since 2021
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026398 patents granted to the 15 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 ESAB Corporation’s names, not what it holds today.
Patents granted
398
312 utility, 85 design, 1 reissue, 1976 to Dec 31, 2025
Granted in 2025
17
Against 18 in 2024 and 16 in 2023
Applications published
223
15 of them in 2025
Names they are printed under
15
a subsidiary
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
Machine tools29
Chemical engineering10
Electrical machinery, apparatus, energy7
Mechanical elements5
Audio-visual technology4
Materials, metallurgy3
Measurement2
Digital communication1
Semiconductors1
Medical technology1
Control1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name15 counted
THE ESAB GROUP INC. a subsidiary
US, as the owner printed on each patent. 21 more under the same name are not counted (printed in SE)
43 published
VICTOR EQUIPMENT COMPANY a subsidiary
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in CA)
22 published
The ESAB Group Inc. a subsidiary
named as the applicant on its applications, in US
104 published
IMO Industries Inc. a subsidiary
US, as the owner printed on each patent. 3 more under the same name are not counted (printed in SE, printed in DE)
11 published
Victor Equipment Company a subsidiary
named as the applicant on its applications, in US
29 published
GCE GROUP AB a subsidiary
SE, as the owner printed on each patent
2 published
TBI INDUSTRIES GMBH a subsidiary
DE, as the owner printed on each patent
1 published
IMO Industries, Inc. a subsidiary
named as the applicant on its applications, in US
5 published
GCE SAS a subsidiary
FR, as the owner printed on each patent
0 published
ESAB SEAH CORP. a subsidiary
KR, as the owner printed on each patent
0 published
GCE Group AB a subsidiary
named as the applicant on its applications, in SE
2 published
TBI Industries GmbH a subsidiary
named as the applicant on its applications, in DE
2 published
Warren Pumps, Inc. a subsidiary
US, as the owner printed on each patent
0 published
ESAB Europe GmbH a subsidiary
named as the applicant on its applications, in CH
1 published
SUMIG SOLUÇOES PARA SOLDA E CORTE LTDA a subsidiary
named as the applicant on its applications, in BR
1 published
Names not counted (7)
ESAB Corp
Most of its patents print SE; this name counts in US. 124 granted and 30 published under it are not counted.
ESAB Corp
Most of its patents print SE; this name counts in US. 0 granted and 98 published under it are not counted.
CAST Limited
Most of its patents print CA; this name counts in GB. 26 granted and 13 published under it are not counted.
CAST Limited
Most of its patents print KR; this name counts in GB. 0 granted and 5 published under it are not counted.
ESAB SeAH Corporation
No country is printed for it. 0 granted and 3 published under it are not counted.
CAST Limited
Most of its patents print IT; this name counts in GB. 0 granted and 1 published under it are not counted.
SAGER S.A.S.
Most of its patents print SE; this name counts in CO. 1 granted and 0 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Dec 16, 2025 | 12,498,052 | Area valve service unit | Mechanical elements | GCE GROUP AB |
| Dec 2, 2025 | 12,487,614 | Hybrid flow and pressure regulation | Control | THE ESAB GROUP INC. |
| Nov 11, 2025 | 12,471,260 | IGBT temperature dampening systems and methods | Machine tools | THE ESAB GROUP INC. |
| Oct 14, 2025 | D1,098,372 | Valve | GCE GROUP AB | |
| Oct 14, 2025 | D1,098,371 | Valve | GCE GROUP AB | |
| Oct 14, 2025 | 12,440,928 | Welding wires with high impact toughness | Machine tools | THE ESAB GROUP INC. |
| Sep 2, 2025 | 12,403,544 | Torch handle including pneumatically operated jaw | Machine tools | VICTOR EQUIPMENT COMPANY |
| Aug 19, 2025 | D1,089,863 | Filter for helmet | THE ESAB GROUP INC. | |
| Aug 12, 2025 | D1,088,359 | Headgear | THE ESAB GROUP INC. | |
| Jul 29, 2025 | 12,376,218 | Consumables for processing torches | Chemical engineering | THE ESAB GROUP INC. |
Newest applications publishedan application is a clue, never a plan
What it applied for, 2024 to 2025: Machine tools 14 · Chemical engineering 4 · Mechanical elements 3 · Electrical machinery, apparatus, energy 3 · Semiconductors 1 · Medical technology 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.