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

According to USPTO PatentsView (2015–2025 granted utility patents), ASE Test, Inc. ranks #38,895 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 ASE Test, Inc. hold?

ASE Test, Inc. holds 6 US utility patents granted between 2020 and 2024, spanning 3 technology areas.

What is ASE Test, Inc.'s Innovation Score?

ASE Test, Inc. has an Innovation Score of 30.2 out of 100 (33rd 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 ASE Test, Inc. focus on?

ASE Test, Inc.'s top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 6 patents, ranking #743 of 3,424 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

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

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

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

ASE Test, Inc.'s patents average 17.8 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 ASE Test, 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 Foreign Corporation

ASE Test, Inc.

USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2020–2024. 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, ASE ranks #38,895 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.

#38,895
of 49,997 US assignees by volume: 33rd percentile
by Innovation Score (30.2/100): 17.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R38895 · Foreign Corporation #38,895 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #38,895/49,997
PHOTO-FINISH Arxan
CPC-NARROW G01R · 3 areas
INNOV-THIN 30.2/100
CLAIMS-RICH 17.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Arxan Technologies, 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 ASE’s 30.2 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 6.7 pts (22%) Velocity 6.7 pts (22%) Breadth 6.1 pts (20%) Claim depth 10.7 pts (35%)

Qualcomm Incorporated · highest

85
ASE Test · this assignee

30
3D Lighting… · lowest

7

What this shows ASE's Innovation Score is 30.2/100 (33rd 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 ASE?

Each dot is one of ASE’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). ASE’s own 17.8 claims/patent is ABOVE the 12.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where ASE's grants concentrate

ASE Test, Inc. is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2020. By volume, ASE sits between Arxan Technologies, Inc. and Asia AIR Survey Co., Ltd..

ASE's three-year grant acceleration

ASE Test, Inc. shows 3 grants in 2022–2024 against only 3 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.

Arxan

6
Aryballe

6
Arzeda

6
Asahi Calpis Well…

6
Ashizawa Finetech

6
Ashkal Developmen…

6
ASI

6
Asia AIR Survey

6
ASE Test ◀

6

What this shows ASE holds 6 patents at rank #38,702, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ASE

By rank, the assignees closest to #38,702 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

ASE's Innovation Score vs. every tracked assignee

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

30 33rd percentile higher than 33% 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 · 2020–2024

Grants by year

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

View data table

ASE Test, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	16.7%
2021	2	33.3%
2022	1	16.7%
2023	1	16.7%
2024	1	16.7%

Which technologies does ASE Test, Inc. patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 6

H04B - Transmission 1

G06T - Image Data Processing OR Generation, IN General 1

Top 3 of 3 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

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

ASE Test, 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 #38,895 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ASE Test, Inc. against Arxan Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.2/100 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.