Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
24 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 Sypris Solutions, Inc.’s names, not what it holds today.
Patents granted
24
19 utility, 5 design, 1976 to Dec 31, 2025
Granted in 2025
1
in the last year the record reads
Applications published
18
since 2001, to Dec 31, 2025
Names they are printed under
4
a subsidiary
By yearGrantedApplications published
'09'11'12'13'14'15'16'17'18'19'20'25
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
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
Sypris Electronics, LLC a subsidiary
US, as the owner printed on each patent
10 publishedSypris Technologies, Inc. a subsidiary
US, as the owner printed on each patent
4 publishedSypris Electronics, LLC a subsidiary
named as the applicant on its applications, in US
3 publishedSypris Technologies, Inc. a subsidiary
named as the applicant on its applications, in US
1 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Jun 3, 2025 | 12,320,473 | Cap for a pressure vessel | Mechanical elements | Sypris Technologies, Inc. |
| Jan 28, 2020 | 10,543,966 | Pressurized closure assembly | Handling | Sypris Technologies, Inc. |
| Nov 6, 2018 | 10,118,745 | Pressurized closure assembly | Handling | Sypris Technologies, Inc. |
| Mar 29, 2016 | 9,296,258 | Axle shaft and assembly | Transport | Sypris Technologies, Inc. |
| Mar 22, 2016 | 9,292,692 | System and device for verifying the integrity of a system from its subcomponents | Digital communication | Sypris Electronics, LLC |
| Feb 23, 2016 | 9,266,395 | Axle shaft | Transport | Sypris Technologies, Inc. |
| Feb 9, 2016 | 9,258,129 | Resilient device authentication system | Digital communication | Sypris Electronics, LLC |
| Oct 6, 2015 | 9,154,310 | Resilient device authentication system | Digital communication | Sypris Electronics, LLC |
| Aug 4, 2015 | 9,097,346 | Closure lip seal relief | Mechanical elements | Sypris Technologies, Inc. |
| Jun 16, 2015 | 9,056,701 | Tool-less closure | Mechanical elements | Sypris Technologies, Inc. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Feb 14, 2019 | 2019/0047757 | Pressurized Closure Assembly | Handling | Sypris Technologies, Inc. · patent 10,543,966 granted from it |
| Sep 28, 2017 | 2017/0277580 | HARDWARE-LOCKED ENCRYPTED BACKUP | Computer technology | Sypris Electronics, LLC · patent 10,437,655 granted from it |
| Mar 2, 2017 | 2017/0063559 | AUTHENTICATION SYSTEM AND DEVICE INCLUDING PHYSICAL UNCLONABLE FUNCTION AND THRESHOLD CRYPTOGRAPHY | Digital communication | Sypris Electronics, LLC · patent 10,432,409 granted from it |
| Sep 15, 2016 | 2016/0269186 | AUTHENTICATION SYSTEM AND DEVICE INCLUDING PHYSICAL UNCLONABLE FUNCTION AND THRESHOLD CRYPTOGRAPHY | Computer technology | Sypris Electronics, LLC · patent 9,946,858 granted from it |
| Jun 16, 2016 | 2016/0170907 | RESILIENT DEVICE AUTHENTICATION SYSTEM WITH METADATA BINDING | Digital communication | Sypris Electronics, LLC · patent 9,996,480 granted from it |
| Jan 21, 2016 | 2016/0021096 | AUTHENTICATION SYSTEM | Digital communication | Sypris Electronics, LLC · patent 9,998,445 granted from it |
| Nov 26, 2015 | 2015/0341792 | NETWORK AUTHENTICATION SYSTEM WITH DYNAMIC KEY GENERATION | Digital communication | Sypris Electronics, LLC · patent 10,382,962 granted from it |
| Nov 5, 2015 | 2015/0318994 | SYSTEM AND DEVICE BINDING METADATA WITH HARDWARE INTRINSIC PROPERTIES | Digital communication | Sypris Electronics, LLC · patent 9,672,342 granted from it |
| Nov 5, 2015 | 2015/0317481 | SYSTEM AND DEVICE FOR VERIFYING THE INTEGRITY OF A SYSTEM FROM ITS SUBCOMPONENTS | Digital communication | Sypris Electronics, LLC · patent 9,292,692 granted from it |
| Nov 5, 2015 | 2015/0317480 | SYSTEM AND DEVICE FOR VERIFYING THE INTEGRITY OF A SYSTEM FROM ITS SUBCOMPONENTS | Digital communication | Sypris Electronics, LLC · patent 9,715,590 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.