Where does Advantest Test Solutions, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Advantest Test Solutions, Inc. ranks #9,956 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 Advantest Test Solutions, Inc. hold?

Advantest Test Solutions, Inc. holds 31 US utility patents granted between 2020 and 2025, spanning 5 technology areas.

What is Advantest Test Solutions, Inc.'s Innovation Score?

Advantest Test Solutions, Inc. has an Innovation Score of 52.0 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Advantest Test Solutions, Inc. focus on?

Advantest Test Solutions, Inc.'s top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 31 patents, ranking #198 of 3,424 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Advantest Test Solutions, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Advantest Test Solutions, Inc..

What does claim depth mean for Advantest Test Solutions, Inc.'s patents?

Advantest Test Solutions, Inc.'s patents average 20.2 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 Advantest Test Solutions, 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

Advantest Test Solutions, Inc.

USPTO PatentsView assignee record - 31 granted patents across 5 technology areas, recorded in grant years 2020–2025. 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: G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Advantest ranks #9,956 of 49,997 tracked US assignees by granted-patent volume, with 31 patents across 5 technology areas.

#9,956
of 49,997 US assignees by volume: Top 11%
by Innovation Score (52.0/100): 20.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9956 · US Corporation #9,956 · 31 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 31 grants
UPPER-Q #9,956/49,997
PHOTO-FINISH Actuant
CPC-NARROW G01R · 5 areas
INNOV-PAR 52.0/100
CLAIMS-DENSE 20.2 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Actuant Corporation (±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 Advantest’s 52.0 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 12.0 pts (23%) Velocity 20.0 pts (38%) Breadth 7.9 pts (15%) Claim depth 12.1 pts (23%)

Qualcomm Incorporated · highest

85
Advantest Test… · this assignee

52
Chr Hansen HMO · near

52
Latham Pool Products · near

52
THE University OF… · near

52
Unifrax I · near

52
3D Lighting… · lowest

7

What this shows Advantest's Innovation Score is 52.0/100 (top 11% 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 Advantest?

Each dot is one of Advantest’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). Advantest’s own 20.2 claims/patent is ABOVE the 14.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Advantest's grants concentrate

Advantest Test Solutions, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables). Peak complete grant year is 2023 (16 grants) versus a trough of 1 in 2020. By volume, Advantest sits between Actuant Corporation and Anchor Packaging, LLC.

Advantest's three-year grant acceleration

Advantest Test Solutions, Inc. shows 19 grants in 2022–2024 against only 1 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.

Actuant

31
Adams Mfg

31
Adshir

31
Advanced Bifurcat…

31
Allergan Pharmace…

31
Amer Sports Canada

31
Amzetta

31
Anchor Packaging

31
Advantest Test So… ◀

31

What this shows Advantest holds 31 patents at rank #9,964, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Advantest

By rank, the assignees closest to #9,964 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Advantest, neither rank-band nor same-CPC leaders (those blocks stay above). In G01R (Measuring Electric Variables), Advantest ranks #198 of 3,424 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (52 here).

Unifrax I LLC 52 Latham Pool Products, Inc. 52 THE University OF Ottawa 52 Chr. Hansen HMO GmbH 52

Advantest's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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 · 2020–2025

Grants by year

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

View data table

Advantest Test Solutions, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	3.2%
2022	1	3.2%
2023	16	51.6%
2024	2	6.5%
2025partial year	11	35.5%

Which technologies does Advantest Test Solutions, Inc. patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 31

H01L - Semiconductor Devices NOT Covered BY Class H10 5

G11C - Static Stores 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 3

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

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

Advantest Test Solutions, Inc.'s patent record in context - here's where to go next.

Advantest Test Solutions, Inc.'s lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 100% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #9,956 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Advantest Test Solutions, Inc. against Actuant Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.0/100 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.