Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
14 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 Five9, Inc.’s names, not what it holds today.
Patents granted
14
14 utility, 1976 to Dec 31, 2025
Granted in 2025
1
Against 1 in 2024 and none in 2023
Applications published
10
since 2001, to Dec 31, 2025
Names they are printed under
4
its own name, a subsidiary
By yearGrantedApplications published
'13'14'15'16'17'18'20'21'22'24'25
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
Telecommunications2
Digital communication1
Computer technology1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
FIVE9, INC. its own name
US, as the owner printed on each patent
4 publishedAcqueon Inc. a subsidiary
named as the applicant on its applications, in US
3 publishedFive9, Inc. its own name
named as the applicant on its applications, in US
3 publishedACQUEON INC. a subsidiary
US, as the owner printed on each patent
0 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Jul 1, 2025 | 12,347,418 | Systems and methods for training natural language processing models in a contact center | Computer technology | FIVE9, INC. |
| Oct 22, 2024 | 12,126,769 | Platform for call transcription and summarization using generative artificial intelligence | Telecommunications | ACQUEON INC. |
| Jan 18, 2022 | 11,228,681 | Systems for summarizing contact center calls and methods of using same | Telecommunications | FIVE9, INC. |
| Nov 9, 2021 | 11,172,069 | Systems and methods for utilizing HTTP for telephony trunking between a provider and a consumer | Digital communication | FIVE9, INC. |
| May 26, 2020 | 10,664,868 | Systems and methods for providing personalized proactive interaction | IT methods for management | FIVE9, INC. |
| Mar 8, 2016 | 9,280,541 | QR data proxy and protocol gateway | Computer technology | FIVE9, INC. |
| Aug 25, 2015 | 9,118,763 | Real time feedback proxy | Telecommunications | FIVE9, INC. |
| Feb 3, 2015 | 8,948,373 | System and methods for outbound dialing in multi-campaign and blended environment of virtual contact center | Telecommunications | FIVE9, INC. |
| Jun 17, 2014 | 8,755,372 | Secure customer service proxy portal | Telecommunications | FIVE9, INC. |
| Apr 15, 2014 | 8,699,699 | System and methods for outbound dialing in multi-campaign and blended environment of virtual contact center | Telecommunications | FIVE9, INC. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Jun 6, 2024 | 2024/0187523 | SYSTEM AND METHOD FOR UNIFIED AUTODIAL CAMPAIGN MANAGEMENT | Telecommunications | Acqueon Inc. · patent 12,244,767 granted from it |
| May 9, 2024 | 2024/0155053 | DUAL-PRONG CALL PROGRESS ASSESSMENT AND ROUTING | Telecommunications | Acqueon Inc. · patent 12,137,185 granted from it |
| May 2, 2024 | 2024/0146843 | ADAPTIVE CAMPAIGN MANAGEMENT AND PREDICTIVE CUSTOMER ENGAGEMENT PLATFORM | Telecommunications | Acqueon Inc. |
| Oct 6, 2022 | 2022/0319496 | SYSTEMS AND METHODS FOR TRAINING NATURAL LANGUAGE PROCESSING MODELS IN A CONTACT CENTER | Computer technology | FIVE9, INC. · patent 12,347,418 granted from it |
| Feb 3, 2022 | 2022/0038577 | Systems For Summarizing Contact Center Calls And Methods Of Using Same | Telecommunications | Five9, Inc. · patent 11,228,681 granted from it |
| Jan 7, 2021 | 2021/0006662 | SYSTEMS AND METHODS FOR UTILIZING HTTP FOR TELEPHONY TRUNKING BETWEEN A PROVIDER AND A CONSUMER | Digital communication | FIVE9, INC. · patent 11,172,069 granted from it |
| Feb 1, 2018 | 2018/0033042 | Systems and Methods for Providing Personalized Proactive Interaction | IT methods for management | Five9, Inc. · patent 10,664,868 granted from it |
| Feb 23, 2017 | 2017/0054765 | SYSTEMS AND METHODS FOR ESTABLISHING A CONTROL CHANNEL BETWEEN A VIRTUALIZATION SERVER AND A CLIENT DEVICE | Computer technology | Five9, Inc. |
| Jun 19, 2014 | 2014/0169551 | System and Methods for Outbound Dialing in Multi-Campaign and Blended Environment of Virtual Contact Center | Telecommunications | FIVE9, INC. · patent 8,948,373 granted from it |
| Mar 13, 2014 | 2014/0074728 | SYSTEM FOR SOCIAL CARE ROUTING, PRIORITIZATION AND AGENT ASSISTANCE | IT methods for management | FIVE9, INC. |
What it applied for, 2024 to 2025: Telecommunications 3.
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.