Where does Pindrop Security, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pindrop Security, Inc. ranks #4,216 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 Pindrop Security, Inc. hold?

Pindrop Security, Inc. holds 85 US utility patents granted between 2017 and 2025, spanning 9 technology areas.

What is Pindrop Security, Inc.'s Innovation Score?

Pindrop Security, Inc. has an Innovation Score of 46.8 out of 100 (top 20% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Pindrop Security, Inc. focus on?

Pindrop Security, Inc.'s top technology area is H04M (Telephonic Communication) with 51 patents, ranking #112 of 2,488 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

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

Pindrop Security, Inc.'s recent grant velocity is +307% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Pindrop Security, Inc.'s patents average 20.0 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 Pindrop Security, 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

Pindrop Security, Inc.

USPTO PatentsView assignee record - 85 granted patents across 9 technology areas, recorded in grant years 2017–2025. 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

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The verdict

According to USPTO PatentsView, Pindrop ranks #4,216 of 49,997 tracked US assignees by granted-patent volume, with 85 patents across 9 technology areas.

#4,216
of 49,997 US assignees by volume: Top 20%
by Innovation Score (46.8/100): 20.0
avg claims per patent: +307%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4216 · US Corporation #4,216 · 85 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 85 grants
TOP-DECILE #4,216/49,997
PHOTO-FINISH Océ Holding B V
CPC-NARROW H04M · 9 areas
INNOV-PAR 46.8/100
CLAIMS-RICH 20.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +307% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Océ Holding B.V. (±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 Pindrop’s 46.8 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 15.4 pts (33%) Velocity 8.8 pts (19%) Breadth 10.6 pts (23%) Claim depth 12.0 pts (26%)

Qualcomm Incorporated · highest

85
Cardinal CG · near

47
CommScope Connectivi… · near

47
KSR IP Holdings · near

47
Pindrop Security · this assignee

47
Berkshire Grey · near

47
3D Lighting… · lowest

7

What this shows Pindrop's Innovation Score is 46.8/100 (top 20% 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 Pindrop?

Each dot is one of Pindrop’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). Pindrop’s own 20.0 claims/patent is ABOVE the 16.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pindrop's grants concentrate

Pindrop Security, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 60% of grants classified under H04M (Telephonic Communication). Peak complete grant year is 2020 (16 grants) versus a trough of 1 in 2017. By volume, Pindrop sits between O&M Halyard, Inc. and Savant Technologies LLC.

Pindrop's three-year grant acceleration

From 2019–2021 to 2022–2024, Pindrop Security, Inc. moved from 28 to 37 grants (1.32x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

O&M Halyard

85
Océ Holding B V

85
Omrix Biopharmace…

85
Otto Bock Healthc…

85
Polygroup Macau (…

85
Rotation Medical

85
Sage Electrochrom…

85
Savant

85
Pindrop Security ◀

85

What this shows Pindrop holds 85 patents at rank #4,216, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pindrop

By rank, the assignees closest to #4,216 in granted patent volume.

Leaders in H04M (Telephonic Communication)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Pindrop, neither rank-band nor same-CPC leaders (those blocks stay above). In H04M (Telephonic Communication), Pindrop ranks #112 of 2,488 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (47 here).

CommScope Connectivity UK Limited 47 KSR IP Holdings, LLC 47 Cardinal CG Company 47 Berkshire Grey, Inc. 47

Similar claim depth

Nearest assignees by average claims per patent (20.0 here).

Visible World, LLC 20.0 avg Maquet GMBH 20.0 avg Sun Chemical Corporation 20.0 avg Lantiq Beteiligungs-gmbh & Co. KG 20.0 avg

Pindrop's Innovation Score vs. every tracked assignee

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

47 Top 20% higher than 80% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Pindrop Security, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	1.2%
2018	5	5.9%
2019	8	9.4%
2020	16	18.8%
2021	4	4.7%
2022	10	11.8%
2023	12	14.1%
2024	15	17.6%
2025partial year	14	16.5%

Which technologies does Pindrop Security, Inc. patent most?

H04M - Telephonic Communication 51

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 47

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 34

G06N - Computing Arrangements Based ON Specific Computational Models 28

G06F - Electric Digital Data Processing 25

H04W - Wireless Communication Networks 16

H04Q - Selecting 9

G06V - Image OR Video Recognition OR Understanding 7

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

Top 9 of 9 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

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

Pindrop Security, Inc.'s lead technology class is H04M (Telephonic Communication), 60% of its portfolio - see every assignee active in that class. Explore H04M
Ranked #4,216 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pindrop Security, Inc. against O&M Halyard, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.8/100 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.