Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
29 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 Radian Group Inc.’s names, not what it holds today.
Patents granted
29
29 utility, 1976 to Dec 31, 2025
Granted in 2025
none
Against 1 in 2024 and none in 2023
Applications published
3
since 2001, to Dec 31, 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
'88'89'90'91'92'93'94'95'96'97'03'05'06'22'24
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
IT methods for management1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Radian Group Inc. its own name
US, as the owner printed on each patent. 2 more under the same name are not counted (printed in KR)
1 publishedRadian Group Inc. its own name
named as the applicant on its applications, in US
2 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Jul 30, 2024 | 12,051,062 | Blockchain secured transaction workflows | IT methods for management | Radian Group Inc. |
| Nov 14, 2006 | 7,135,980 | Physiomagnetometric inspection and surveillance system and method | Control | Radian Group Inc. |
| May 23, 2006 | 7,048,776 | Advanced air cleaning system and method | Thermal processes and apparatus | Radian Group Inc. |
| Apr 12, 2005 | 6,877,581 | Deployable power generation and distribution system | Transport | Radian Group Inc. |
| Feb 4, 1997 | 5,600,338 | Coaxial-collinear antenna | Telecommunications | Radian Group Inc. |
| Aug 13, 1996 | 5,544,525 | Atmospheric remote sensing instrument system | Measurement | Radian Group Inc. |
| Apr 23, 1996 | 5,509,304 | Phased array acoustic antenna system | Measurement | Radian Group Inc. |
| Nov 28, 1995 | 5,470,224 | Apparatus and method for reducing NO.sub.x , CO and hydrocarbon emissions when burning gaseous fuels | Thermal processes and apparatus | Radian Group Inc. |
| Apr 18, 1995 | 5,407,347 | Apparatus and method for reducing NO.sub.x, CO and hydrocarbon emissions when burning gaseous fuels | Thermal processes and apparatus | Radian Group Inc. |
| Oct 25, 1994 | 5,357,785 | Method and device for determining rhenological properties | Measurement | Radian Group Inc. |
Newest applications publishedan application is a clue, never a plan
What it applied for, 2024 to 2025: IT methods for management 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.