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Diodes Incorporated (DIOD)

Nasdaq: DIOD · Semiconductors & Related Devices · Plano, TX · filing with the SEC since 1995
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Grade4.7
◀ Past 4.5● Present 5.1▶ Future 4.3
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Patents

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

251 patents granted to the 16 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 Diodes Incorporated’s names, not what it holds today.

Patents granted
251
243 utility, 8 design, 1976 to Dec 31, 2025
Granted in 2025
40
Against 21 in 2024 and 10 in 2023
Applications published
316
47 of them in 2025
Names they are printed under
16
a subsidiary, 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
Semiconductors37
Electrical machinery, apparatus, energy17
Audio-visual technology17
Basic communication processes7
Digital communication5
Computer technology4
Telecommunications2
Measurement1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name16 counted
FORTEMEDIA, INC. a subsidiary
US, as the owner printed on each patent. 3 more under the same name are not counted (printed in GB, printed in CA)
114 granted
108 published
DIODES INCORPORATED its own name
US, as the owner printed on each patent
116 granted
61 published
Diodes Incorporated its own name
named as the applicant on its applications, in US
0 granted
74 published
Fortemedia, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
39 published
MY-SEMI INC. a subsidiary
TW, as the owner printed on each patent
9 granted
6 published
Maxsonics, Inc. a subsidiary
US, as the owner printed on each patent
3 granted
4 published
CANYON SEMICONDUCTOR INC. a subsidiary
TW, as the owner printed on each patent
4 granted
2 published
Diodes Zetex Semiconductors Limited a subsidiary
GB, as the owner printed on each patent
1 granted
5 published
SAVITECH CORP. a subsidiary
TW, as the owner printed on each patent
2 granted
4 published
CANYON SEMICONDUCTOR INC. a subsidiary
named as the applicant on its applications, in TW
0 granted
4 published
MY-SEMI INC. a subsidiary
named as the applicant on its applications, in TW
0 granted
3 published
BCD SHANGHAI MICRO-ELECTRONICS COMPANY LIMITED a subsidiary
named as the applicant on its applications, in CN
0 granted
2 published
Eris Technology Corporation a subsidiary
TW, as the owner printed on each patent
1 granted
1 published
TF Semiconductor Solutions, Inc. a subsidiary
US, as the owner printed on each patent
0 granted
2 published
BCD SHANGHAI MICRO-ELECTRONICS COMPANY LIMITED a subsidiary
CN, as the owner printed on each patent
1 granted
0 published
SAVITECH CORP. a subsidiary
named as the applicant on its applications, in TW
0 granted
1 published
Names not counted (3)
Pericom Technology (Shanghai) Company Limited
Most of its patents print US; this name counts in CN. 3 granted and 5 published under it are not counted.
PSE Technology Corporation
Most of its patents print US; this name counts in TW. 2 granted and 1 published under it are not counted.
PSE Technology Corporation
Most of its patents print US; this name counts in TW. 0 granted and 1 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 30, 202512,512,393LeadframeSemiconductorsDIODES INCORPORATED
Dec 2, 202512,490,500Semiconductor device and processes for making sameSemiconductorsDIODES INCORPORATED
Nov 11, 202512,471,347Vertical power semiconductor device and manufacturing method thereofSemiconductorsDIODES INCORPORATED
Nov 11, 202512,470,173Oscillator apparatus and control methodBasic communication processesDIODES INCORPORATED
Nov 4, 202512,464,289Micro speaker structure with novel magnet designAudio-visual technologyFORTEMEDIA, INC.
Nov 4, 202512,463,529Power factor correction converter and operation method thereofElectrical machinery, apparatus, energyDIODES INCORPORATED
Oct 28, 202512,457,775Power MOSFET with gate-source ESD diode structureSemiconductorsDIODES INCORPORATED
Oct 14, 202512,446,273Power MOSFET with gate-source ESD diode structureSemiconductorsDIODES INCORPORATED
Sep 30, 202512,432,894Apparatus and method for unpacking components in tape- and-reelAudio-visual technologyDIODES INCORPORATED
Sep 9, 202512,414,341Method of fabricating a semiconductor structureSemiconductorsDIODES INCORPORATED
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0393281Low Saturation Voltage BJT with Enhanced Packing FlexibilitySemiconductorsDiodes Incorporated
Nov 27, 20252025/0364887Reconfigurable Power Conversion Apparatus and Control MethodElectrical machinery, apparatus, energyDiodes Incorporated
Nov 20, 20252025/0358563MICRO SPEAKER STRUCTURE WITH ACOUSTIC MESHAudio-visual technologyFortemedia, Inc.
Nov 20, 20252025/0357944Method and Apparatus for SAR Analog-to-Digital ConversionBasic communication processesDiodes Incorporated
Nov 13, 20252025/0351729Quartz Crystal Resonator and Manufacturing Method ThereofBasic communication processesDiodes Incorporated
Oct 30, 20252025/0338601Trench Semiconductor Structure and Manufacturing Method ThereofSemiconductorsDiodes Incorporated
Oct 16, 20252025/0323811LINEAR REDRIVER WITH TUNABLE LOW FREQUENCY AND HIGH FREQUENCY ZERO AT EQUALIZER STAGEDigital communicationDIODES INCORPORATED
Oct 9, 20252025/0318251Trench Semiconductor Structure and Manufacturing Method ThereofSemiconductorsDiodes Incorporated
Oct 9, 20252025/0318162Power Semiconductor Structure and Manufacturing Method ThereofSemiconductorsDiodes Incorporated
Oct 9, 20252025/0317106Oscillator Apparatus and Control MethodBasic communication processesDiodes Incorporated · patent 12,470,173 granted from it
What it applied for, 2024 to 2025: Semiconductors 40 · Electrical machinery, apparatus, energy 15 · Audio-visual technology 10 · Basic communication processes 9 · Computer technology 4 · Digital communication 2.

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 DIOD · research, not advice