Orion Energy Systems, Inc. (OESX)
Nasdaq: OESX · Electric Lighting & Wiring Equipment · Manitowoc, WI · filing with the SEC since 2007
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 202698 patents granted to the 3 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 Orion Energy Systems, Inc.’s names, not what it holds today.
Patents granted
98
77 utility, 20 design, 1 reissue, 1976 to Dec 31, 2025
Granted in 2025
none
in the last year the record reads
Applications published
90
since 2001, to Dec 31, 2025
Names they are printed under
3
its own name, 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
Electrical machinery, apparatus, energy4
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name3 counted
ORION ENERGY SYSTEMS, INC. its own name
US, as the owner printed on each patent
74 published
Orion Energy Systems, Inc. its own name
named as the applicant on its applications, in US
15 published
Clean Energy Solutions, Inc. a subsidiary
US, 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 |
|---|---|---|---|---|
| Aug 30, 2022 | 11,432,390 | Outdoor lighting fixtures control systems and methods | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Dec 14, 2021 | 11,202,355 | Outdoor lighting fixture and camera systems | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Jun 1, 2021 | 11,026,302 | Outdoor lighting fixtures control systems and methods | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| May 18, 2021 | 11,009,189 | Modular lighting assembly for retrofitting a light fixture | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Aug 25, 2020 | 10,753,549 | Troffer light fixture retrofit systems and methods | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Aug 11, 2020 | 10,743,393 | Enhanced communication module for lighting control | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Aug 4, 2020 | 10,731,800 | Lighting system with customized intensity and profile having a frame including LED mounting panels mounting in elongated channels of the frame and drivers mounted on the panels | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Jun 23, 2020 | 10,694,605 | Outdoor lighting fixtures control systems and methods | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Jun 23, 2020 | 10,694,594 | Lighting fixture control systems and methods | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Jun 16, 2020 | 10,683,993 | Periphery-lit troffer light fixture retrofit systems and methods | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|---|---|---|---|
| Nov 5, 2020 | 2020/0352012 | Enhanced Communication Module for Lighting Control | Electrical machinery, apparatus, energy | Orion Energy Systems, Inc. |
| Oct 8, 2020 | 2020/0323067 | OUTDOOR LIGHTING FIXTURES CONTROL SYSTEMS AND METHODS | Electrical machinery, apparatus, energy | Orion Energy Systems, Inc. · patent 11,432,390 granted from it |
| Oct 8, 2020 | 2020/0323055 | OUTDOOR LIGHTING FIXTURES CONTROL SYSTEMS AND METHODS | Electrical machinery, apparatus, energy | Orion Energy Systems, Inc. · patent 11,026,302 granted from it |
| Jun 25, 2020 | 2020/0200342 | SYSTEMS AND METHODS FOR RETROFITTING LIGHT FIXTURES | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. |
| Jun 4, 2020 | 2020/0173610 | MODULAR LIGHTING ASSEMBLY FOR RETROFITTING A LIGHT FIXTURE | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. · patent 11,009,189 granted from it |
| May 21, 2020 | 2020/0158296 | RETROFIT LIGHT FIXTURE | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. · patent 10,634,293 granted from it |
| Oct 10, 2019 | 2019/0309934 | LIGHTING SYSTEM WITH CUSTOMIZED INTENSITY AND PROFILE | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. · patent 10,731,800 granted from it |
| Jul 4, 2019 | 2019/0208607 | ENHANCED COMMUNICATION MODULE FOR LIGHTING CONTROL | Electrical machinery, apparatus, energy | Orion Energy Systems, Inc. · patent 10,743,393 granted from it |
| Jun 6, 2019 | 2019/0174608 | OUTDOOR LIGHTING FIXTURES CONTROL SYSTEMS AND METHODS | Electrical machinery, apparatus, energy | Orion Energy Systems, Inc. · patent 10,694,605 granted from it |
| Jun 6, 2019 | 2019/0174586 | MODULAR LIGHT FIXTURE WITH POWER PACK | Electrical machinery, apparatus, energy | ORION ENERGY SYSTEMS, INC. · patent 10,660,172 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.