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SunPower Inc. (SPWR)

Nasdaq: SPWR · Construction - Special Trade Contractors · Fremont, CA · filing with the SEC since 2021
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Grade4.8
◀ Past 3.7● Present 4.8▶ Future 6.6
1 est.
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

858 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 SunPower Inc.’s names, not what it holds today.

Patents granted
858
809 utility, 47 design, 2 reissue, 1976 to Dec 31, 2025
Granted in 2025
none
Against 13 in 2024 and 22 in 2023
Applications published
612
1 of them in 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
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
Semiconductors53
Electrical machinery, apparatus, energy43
Thermal processes and apparatus12
Computer technology5
IT methods for management2
Surface technology, coating2
Civil engineering1
Handling1
Machine tools1
Telecommunications1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
SUNPOWER CORPORATION its own name
US, as the owner printed on each patent. 3 more under the same name are not counted (printed in CA, printed in JP, printed in GR)
858 granted
338 published
SunPower Corporation its own name
named as the applicant on its applications, in US
0 granted
274 published
Names not counted (1)
SunPower Inc.
No country is printed for it. 0 granted and 1 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Oct 29, 202412,132,439Clamps for solar systemThermal processes and apparatusSUNPOWER CORPORATION
Oct 15, 202412,119,779Photovoltaic module mounting assemblyThermal processes and apparatusSUNPOWER CORPORATION
Sep 24, 2024D1,043,743Display screen or portion thereof with graphical user interfaceSUNPOWER CORPORATION
Sep 17, 2024D1,042,512Display screen or portion thereof with graphical user interfaceSUNPOWER CORPORATION
Jul 9, 202412,034,398Junction box for a photovoltaic module mounting assemblyThermal processes and apparatusSUNPOWER CORPORATION
Jul 2, 202412,028,019Remote site survey for photovoltaic system siteComputer technologySUNPOWER CORPORATION
Jun 25, 202412,021,388Systems and methods for photovoltaic production curtailment and autonomous load breakingElectrical machinery, apparatus, energySUNPOWER CORPORATION
Jun 18, 202412,015,377Cabling systems for rooftop photovoltaic solar systemsElectrical machinery, apparatus, energySUNPOWER CORPORATION
Jun 4, 202412,003,213Methods and systems for integrating energy control systems with electrical systemsElectrical machinery, apparatus, energySUNPOWER CORPORATION
Jun 4, 202412,003,208Multi-drive solar-tracking photovoltaic systemThermal processes and apparatusSUNPOWER CORPORATION
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Feb 6, 20252025/0047231CLAMPS FOR SOLAR SYSTEMThermal processes and apparatusSUNPOWER CORPORATION
Oct 31, 20242024/0364255PHOTOVOLTAIC MODULE MOUNTING ASSEMBLYThermal processes and apparatusSunPower Corporation
Sep 26, 20242024/0322753REMOTE SITE SURVEY FOR PHOTOVOLTAIC SYSTEM SITEComputer technologySUNPOWER CORPORATION
Sep 12, 20242024/0305108SYSTEMS AND METHODS FOR PHOTOVOLTAIC PRODUCTION CURTAILMENT AND AUTONOMOUS LOAD BREAKINGElectrical machinery, apparatus, energySunPower Corporation · patent 12,362,572 granted from it
Sep 5, 20242024/0297617CABLING SYSTEMS FOR ROOFTOP PHOTOVOLTAIC SOLAR SYSTEMSElectrical machinery, apparatus, energySunPower Corporation · patent 12,500,547 granted from it
Aug 29, 20242024/0291901WATER SEALING SURFACE ATTACHMENTThermal processes and apparatusSUNPOWER CORPORATION
Aug 22, 20242024/0283400METHODS FOR MONITORING AND CONTROLLING MULTIPLE MICROGRID SYSTEMSElectrical machinery, apparatus, energySunPower Corporation · patent 12,494,739 granted from it
Jun 13, 20242024/0193319SYSTEMS AND METHOD FOR DETERMINING SOLAR PANEL PLACEMENT AND ENERGY OUTPUTComputer technologySUNPOWER CORPORATION
May 30, 20242024/0178698ENERGY CONTROL SYSTEMElectrical machinery, apparatus, energySunPower Corporation · patent 12,191,705 granted from it
Mar 7, 20242024/0075588UNIVERSAL END CLAMPMachine toolsSUNPOWER CORPORATION · patent 12,343,851 granted from it
What it applied for, 2024 to 2025: Electrical machinery, apparatus, energy 5 · Thermal processes and apparatus 3 · Computer technology 2 · Machine tools 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.

SI Assistanton SPWR · research, not advice