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Ideal Power Inc. (IPWR)

Nasdaq: IPWR · Semiconductors & Related Devices · Austin, TX · filing with the SEC since 2010
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Grade2.5
◀ Past 1.5● Present 2.3▶ Future 3.9
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

89 patents granted to the 4 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 Ideal Power Inc.’s names, not what it holds today.

Patents granted
89
89 utility, 1976 to Dec 31, 2025
Granted in 2025
3
Against 4 in 2024 and 4 in 2023
Applications published
118
8 of them in 2025
Names they are printed under
4
its own name, a former 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
Semiconductors10
Basic communication processes5
Electrical machinery, apparatus, energy1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
IDEAL POWER INC. its own name
US, as the owner printed on each patent
71 granted
73 published
Ideal Power Converters, Inc. a former name
US, as the owner printed on each patent
18 granted
24 published
Ideal Power Inc. its own name
named as the applicant on its applications, in US
0 granted
20 published
Ideal Power Converters, Inc. a former name
named as the applicant on its applications, in US
0 granted
1 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 23, 202512,506,476Methods and systems of operating a double-sided double-base bipolar junction transistorBasic communication processesIDEAL POWER INC.
Dec 23, 202512,506,475Hybrid switch circuit with bidirectional double-base bipolar junction transistorsBasic communication processesIDEAL POWER INC.
Aug 12, 202512,388,442Unidirectional hybrid switch circuitBasic communication processesIDEAL POWER INC.
Nov 19, 202412,148,819System and method for bi-directional trench power switchesSemiconductorsIDEAL POWER INC.
May 7, 202411,978,788Ruggedized symmetrically bidirectional bipolar power transistorSemiconductorsIDEAL POWER INC.
Jan 30, 202411,888,030Method and system of operating a bi-directional double-base bipolar junction transistor (B-TRAN)Basic communication processesIDEAL POWER INC.
Jan 23, 202411,881,525Semiconductor device with bi-directional double-base trench power switchesSemiconductorsIDEAL POWER INC.
Oct 31, 202311,804,835Method and system of operating a bi-directional double-base bipolar junction transistor (B-TRAN)SemiconductorsIDEAL POWER INC.
Oct 3, 202311,777,018Layout to reduce current crowding at endpointsSemiconductorsIDEAL POWER INC.
Jul 11, 202311,699,746Ruggedized symmetrically bidirectional bipolar power transistorSemiconductorsIDEAL POWER INC.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0392305BIPOLAR JUNCTION DEVICE, AND METHODS AND SWITCH ASSEMBLIES USING SAMEBasic communication processesIDEAL POWER INC.
Dec 11, 20252025/0380436METHODS OF MANUFACTURING BIPOLAR JUNCTION DEVICESSemiconductorsIDEAL POWER INC.
Dec 4, 20252025/0373245UNIDIRECTIONAL SWITCH CIRCUITBasic communication processesIDEAL POWER INC.
Nov 27, 20252025/0364989BIPOLAR JUNCTION DEVICES, AND METHODS AND SWITCHES USING SAMESemiconductorsIDEAL POWER INC.
Aug 21, 20252025/0266827METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTORBasic communication processesIDEAL POWER INC. · patent 12,506,476 granted from it
Jun 12, 20252025/0192771UNIDIRECTIONAL HYBRID SWITCH CIRCUITBasic communication processesIDEAL POWER INC. · patent 12,388,442 granted from it
Apr 3, 20252025/0112634METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTORBasic communication processesIDEAL POWER INC.
Mar 6, 20252025/0080107HYBRID SWITCH CIRCUIT WITH BIDIRECTIONAL DOUBLE-BASE BIPOLAR JUNCTION TRANSISTORSBasic communication processesIDEAL POWER INC. · patent 12,506,475 granted from it
Nov 28, 20242024/0396546METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTORBasic communication processesIDEAL POWER INC.
Jun 13, 20242024/0194736THIN BIDIRECTIONAL BIPOLAR JUNCTION TRANSISTOR DEVICES FROM BONDED WIDE AND THICK WAFERSSemiconductorsIDEAL POWER INC.
What it applied for, 2024 to 2025: Basic communication processes 7 · Semiconductors 5.

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 IPWR · research, not advice