Where does Voicebox Technologies Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Voicebox Technologies Corporation ranks #8,962 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 Voicebox Technologies Corporation hold?

Voicebox Technologies Corporation holds 36 US utility patents granted between 2015 and 2020, spanning 7 technology areas.

What is Voicebox Technologies Corporation's Innovation Score?

Voicebox Technologies Corporation has an Innovation Score of 36.1 out of 100 (top 47% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Voicebox Technologies Corporation's patent grant rate increasing or decreasing?

Voicebox Technologies Corporation's recent grant velocity is -94% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Voicebox Technologies Corporation's patents?

Voicebox Technologies Corporation's patents average 23.9 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 Voicebox Technologies Corporation 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

Voicebox Technologies Corporation

Q: What technology areas does Voicebox Technologies Corporation focus on?

Voicebox Technologies Corporation's top technology area is G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding) with 28 patents, ranking #123 of 1,620 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 36 granted patents across 7 technology areas, recorded in grant years 2015–2020. 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: G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Voicebox ranks #8,962 of 49,997 tracked US assignees by granted-patent volume, with 36 patents across 7 technology areas.

#8,962
of 49,997 US assignees by volume: Top 47%
by Innovation Score (36.1/100): 23.9
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8962 · US Corporation #8,962 · 36 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 36 grants
UPPER-Q #8,962/49,997
PHOTO-FINISH Valneva Austria
CPC-NARROW G10L · 7 areas
INNOV-THIN 36.1/100
CLAIMS-DENSE 23.9 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Valneva Austria GmbH (±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 Voicebox’s 36.1 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 12.5 pts (35%) Velocity 0.0 pts (0%) Breadth 9.4 pts (26%) Claim depth 14.3 pts (40%)

Qualcomm Incorporated · highest

85
Ameriforge Group · near

36
Germans Boada · near

36
Kempharm · near

36
Sengled Optoelectron… · near

36
Voicebox · this assignee

36
3D Lighting… · lowest

7

What this shows Voicebox's Innovation Score is 36.1/100 (top 47% 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 Voicebox?

Each dot is one of Voicebox’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). Voicebox’s own 23.9 claims/patent is ABOVE the 19.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Voicebox's grants concentrate

Voicebox Technologies Corporation is a focused PatentsView assignee: 7 CPC subclasses with 77.8% of grants classified under G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding). Peak complete grant year is 2017 (9 grants) versus a trough of 2 in 2020. By volume, Voicebox sits between Valneva Austria GmbH and WisTa Laboratories Ltd..

Valneva Austria

36
Vapor IO

36
View Operating

36
Vieworks

36
Voxer IP

36
Wi-fi One

36
Winklevoss IP

36
Wista Laboratories

36
Voicebox ◀

36

What this shows Voicebox holds 36 patents at rank #8,961, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Voicebox

By rank, the assignees closest to #8,961 in granted patent volume.

Leaders in G10L (Speech Analysis Techniques OR Speech Synthesis)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Voicebox, neither rank-band nor same-CPC leaders (those blocks stay above). In G10L (Speech Analysis Techniques OR Speech Synthesis), Voicebox ranks #123 of 1,620 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (36 here).

Germans Boada, S.A. 36 Sengled Optoelectronics Co., Ltd. 36 Ameriforge Group Inc. 36 Kempharm, Inc. 36

Voicebox's Innovation Score vs. every tracked assignee

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

36 Top 47% higher than 53% 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 · 2015–2020

Grants by year

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

View data table

Voicebox Technologies Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	11.1%
2016	8	22.2%
2017	9	25.0%
2018	4	11.1%
2019	9	25.0%
2020	2	5.6%

Which technologies does Voicebox Technologies Corporation patent most?

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 28

G06F - Electric Digital Data Processing 27

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 17

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 3

G06N - Computing Arrangements Based ON Specific Computational Models 1

H04W - Wireless Communication Networks 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

Top 7 of 7 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

Voicebox Technologies Corporation's patent record in context - here's where to go next.

Voicebox Technologies Corporation's lead technology class is G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding), 77.8% of its portfolio - see every assignee active in that class. Explore G10L
Ranked #8,962 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Voicebox Technologies Corporation against Valneva Austria GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.1/100 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.