Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
2,690 patents granted to the 18 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 Cadence Design Systems, Inc.’s names, not what it holds today.
Patents granted
2,690
2,689 utility, 1 reissue, 1976 to Dec 31, 2025
Granted in 2025
65
Against 72 in 2024 and 85 in 2023
Applications published
467
6 of them in 2025
Names they are printed under
18
its own name, a subsidiary
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
Computer technology324
Digital communication50
Basic communication processes36
Measurement13
Telecommunications4
Electrical machinery, apparatus, energy2
Audio-visual technology1
Semiconductors1
Control1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name18 counted
Cadence Design Systems, Inc. its own name
US, as the owner printed on each patent
333 publishedSECURE-IC SAS a subsidiary
FR, as the owner printed on each patent
17 publishedPulsic Limited a subsidiary
GB, as the owner printed on each patent
10 publishedIntrinsix Corp. a subsidiary
US, as the owner printed on each patent
6 publishedSECURE-IC SAS a subsidiary
named as the applicant on its applications, in FR
25 publishedDenali Software, Inc. a subsidiary
US, as the owner printed on each patent
16 publishedInvecas, Inc. a subsidiary
US, as the owner printed on each patent
0 publishedInvecas, Inc. a subsidiary
named as the applicant on its applications, in US
18 publishedCadence Design Systems, Inc. its own name
named as the applicant on its applications, in US
15 publishedOPENEYE SCIENTIFIC SOFTWARE, INC. a subsidiary
US, as the owner printed on each patent
4 publishedIntrinsix Corp. a subsidiary
named as the applicant on its applications, in US
9 publishedApex Semiconductor a subsidiary
US, as the owner printed on each patent
0 publishedOpenEye Scientific Software, Inc. a subsidiary
named as the applicant on its applications, in US
6 publishedCadence Design (Israel) II Ltd. a subsidiary
IL, as the owner printed on each patent. 1 more under the same name are not counted (printed in US)
0 publishedPulsic Limited a subsidiary
named as the applicant on its applications, in GB
4 publishedVERIFYTER AB a subsidiary
SE, as the owner printed on each patent
1 publishedChipStack, Inc. a subsidiary
US, as the owner printed on each patent
2 publishedVERIFYTER AB a subsidiary
named as the applicant on its applications, in SE
1 publishedNames not counted (1)
Tundra Holdings, Inc.
Most of its patents print CA; this name counts in US. 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 30, 2025 | 12,511,462 | Physical awareness of test-point sharing in a circuit design | Computer technology | Cadence Design Systems, Inc. |
| Dec 23, 2025 | 12,505,277 | Cell-based pin access location generation | Computer technology | Cadence Design Systems, Inc. |
| Dec 23, 2025 | 12,505,276 | Method and system to facilitate schematics for an electronic design | Computer technology | Cadence Design Systems, Inc. |
| Dec 23, 2025 | 12,505,274 | Detecting and modeling via during global routing | Computer technology | Cadence Design Systems, Inc. |
| Dec 23, 2025 | 12,504,929 | Architecture to transmit data across virtualized environments via shared memory | Computer technology | Cadence Design Systems, Inc. |
| Dec 2, 2025 | 12,488,176 | Systems and methods for reducing test point power consumption in a circuit design | Computer technology | Cadence Design Systems, Inc. |
| Dec 2, 2025 | 12,487,905 | User interface for formal verification of computer instructions for compatibility with a compiler architecture | Computer technology | Cadence Design Systems, Inc. |
| Nov 25, 2025 | 12,483,248 | LFPS pulse detection using unit interval adjustment based on average pulse width | Basic communication processes | Cadence Design Systems, Inc. |
| Nov 25, 2025 | 12,481,811 | Circuit design modification based on timing tradeoff | Computer technology | Cadence Design Systems, Inc. |
| Nov 18, 2025 | 12,476,653 | Methods and circuits for inner-eye timing center detection and clock phase alignment | Telecommunications | Cadence Design Systems, Inc. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Dec 4, 2025 | 2025/0372136 | CONTROL SIGNAL TRAINING | Computer technology | Cadence Design Systems, Inc. |
| Aug 7, 2025 | 2025/0252153 | PROCESSING SYSTEM AND METHOD FOR FAST EVALUATION OF A BOOLEAN FUNCTION | Computer technology | SECURE-IC SAS |
| Jun 19, 2025 | 2025/0202507 | PROCESSING SYSTEM AND METHOD USING A TWEAKABLE CODE-BASED MASKING | Digital communication | SECURE-IC SAS |
| May 1, 2025 | 2025/0141690 | ARCHITECTURE CONFIGURED FOR PROVIDING A COMPRESSION FUNCTION FROM WITHIN A HASH FUNCTION | Digital communication | SECURE-IC SAS |
| Feb 13, 2025 | 2025/0055711 | ADAPTIVE CONTROL SYSTEM OF A CONFIGURABLE STRONG PUF SOURCE | Digital communication | SECURE-IC SAS |
| Feb 13, 2025 | 2025/0053722 | Automated Printed Circuit Board Component Clustering | Computer technology | Cadence Design Systems, Inc. |
| Sep 19, 2024 | 2024/0311538 | System and Method for Glitch Debugging | Computer technology | Cadence Design Systems, Inc. |
| Sep 5, 2024 | 2024/0296269 | MODELING OF FOUR-STATE-AWARE MEMORIES IN AN EMULATION SYSTEM | Computer technology | Cadence Design Systems, Inc. |
| Jun 6, 2024 | 2024/0187206 | METHOD AND SYSTEM FOR PROTECTING CRYPTOGRAPHIC OPERATIONS AGAINST SIDE-CHANNEL ATTACKS | Digital communication | SECURE-IC SAS |
| May 2, 2024 | 2024/0143877 | EFFICIENT DELAY CALCULATIONS IN REPLICATED DESIGNS | Computer technology | Cadence Design Systems, Inc. |
What it applied for, 2024 to 2025: Computer technology 8 · Digital communication 4 · Basic communication processes 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.