Where does Five9, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Five9, Inc. ranks #35,330 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Five9, Inc. hold?

Five9, Inc. holds 7 US utility patents granted between 2015 and 2025, spanning 5 technology areas.

What is Five9, Inc.'s Innovation Score?

Five9, Inc. has an Innovation Score of 29.4 out of 100 (31st percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Five9, Inc. focus on?

Five9, Inc.'s top technology area is H04M (Telephonic Communication) with 4 patents, ranking #923 of 2,488 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Five9, Inc.'s patent grant rate increasing or decreasing?

Five9, Inc.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Five9, Inc.'s patents?

Five9, Inc.'s patents average 18.3 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Five9, Inc. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

Five9, Inc.

USPTO PatentsView assignee record - 7 granted patents across 5 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: H04M (Telephonic Communication).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Five9 ranks #35,330 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#35,330
of 49,997 US assignees by volume: 31st percentile
by Innovation Score (29.4/100): 18.3
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35330 · US Corporation #35,330 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 7 grants
MID-PACK #35,330/49,997
PHOTO-FINISH Firefly Aerospace
CPC-NARROW H04M · 5 areas
INNOV-THIN 29.4/100
CLAIMS-RICH 18.3 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Firefly Aerospace Inc. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Five9’s 29.4 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 7.2 pts (24%) Velocity 3.3 pts (11%) Breadth 7.9 pts (27%) Claim depth 11.0 pts (37%)

Qualcomm Incorporated · highest

85
Cloudsight · near

29
Five9 · this assignee

29
IPL · near

29
Spectrum Diversified… · near

29
Substrate · near

29
3D Lighting… · lowest

7

What this shows Five9's Innovation Score is 29.4/100 (31st percentile of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Five9?

Each dot is one of Five9’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Five9’s own 18.3 claims/patent is ABOVE the 14.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Five9 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Five9's grants concentrate

Five9, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 57.1% of grants classified under H04M (Telephonic Communication). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2016. By volume, Five9 sits between Firefly Aerospace Inc. and Flip Technologies Limited.

Five9's three-year grant acceleration

Five9, Inc. shows 1 grants in 2022–2024 against only 2 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Firefly Aerospace

7
First Institute O…

7
Fits Holding B V

7
Fitson Singapore…

7
Flare Audio

7
Fleurir ABX

7
Flexxon PTE

7
Flip

7
Five9 ◀

7

What this shows Five9 holds 7 patents at rank #35,298, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Five9

By rank, the assignees closest to #35,298 in granted patent volume.

Leaders in H04M (Telephonic Communication)

Other assignees with the most granted patents in Five9's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Five9, neither rank-band nor same-CPC leaders (those blocks stay above). In H04M (Telephonic Communication), Five9 ranks #923 of 2,488 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (29 here).

Substrate Inc. 29 IPL Inc. 29 Spectrum Diversified Designs, LLC 29 Cloudsight, Inc. 29

Five9's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

29 31st percentile higher than 31% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Five9, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	28.6%
2016	1	14.3%
2020	1	14.3%
2021	1	14.3%
2022	1	14.3%
2025partial year	1	14.3%

Which technologies does Five9, Inc. patent most?

H04M - Telephonic Communication 4

G06F - Electric Digital Data Processing 4

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 3

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 3

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

Top 5 of 5 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Five9, Inc.'s patent record in context - here's where to go next.

Five9, Inc.'s lead technology class is H04M (Telephonic Communication), 57.1% of its portfolio - see every assignee active in that class. Explore H04M
Ranked #35,330 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Five9, Inc. against Firefly Aerospace Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.4/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.