Where does Ace Medical Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ace Medical Technology Co., Ltd. ranks #38,545 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 Ace Medical Technology Co., Ltd. hold?

Ace Medical Technology Co., Ltd. holds 6 US utility patents granted between 2019 and 2022, spanning 9 technology areas.

What is Ace Medical Technology Co., Ltd.'s Innovation Score?

Ace Medical Technology Co., Ltd. has an Innovation Score of 27.7 out of 100 (25th 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 Ace Medical Technology Co., Ltd. focus on?

Ace Medical Technology Co., Ltd.'s top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 5 patents, ranking #407 of 1,325 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Ace Medical Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Ace Medical Technology Co., Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Ace Medical Technology Co., Ltd.'s patents?

Ace Medical Technology Co., Ltd.'s patents average 6.2 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 Ace Medical Technology Co., Ltd. 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

Ace Medical Technology Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 9 technology areas, recorded in grant years 2019–2022. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ace ranks #38,545 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 9 technology areas.

#38,545
of 49,997 US assignees by volume: 25th percentile
by Innovation Score (27.7/100): 6.2
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R38545 · Foreign Corporation #38,545 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #38,545/49,997
PHOTO-FINISH Access Flow Systems
CPC-NARROW B01L · 9 areas
INNOV-THIN 27.7/100
CLAIMS-SPARSE 6.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Access Flow Systems, LLC (±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 Ace’s 27.7 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 (24%) Velocity 6.7 pts (24%) Breadth 10.6 pts (38%) Claim depth 3.7 pts (13%)

Qualcomm Incorporated · highest

85
Ace Medical Technology · this assignee

28
3D Lighting… · lowest

7

What this shows Ace's Innovation Score is 27.7/100 (25th 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 Ace?

Each dot is one of Ace’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). Ace’s own 6.2 claims/patent is at or below the 16.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ace's grants concentrate

Ace Medical Technology Co., Ltd. is a focused PatentsView assignee: 9 CPC subclasses with 83.3% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2022 (3 grants) versus a trough of 1 in 2019. By volume, Ace sits between Access Flow Systems, LLC and Acoustic Zoom, Inc..

Ace's three-year grant acceleration

Ace Medical Technology Co., Ltd. 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.

Access Flow Syste…

6
Access Optics

6
Accubow

6
Acculign Holdings

6
Ace Vision Group

6
Achushnet

6
Aclarion

6
Acoustic Zoom

6
Ace Medical Techn… ◀

6

What this shows Ace holds 6 patents at rank #38,766, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ace

By rank, the assignees closest to #38,766 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

Ace's Innovation Score vs. every tracked assignee

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

28 25th percentile higher than 25% 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 · 2019–2022

Grants by year

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

View data table

Ace Medical Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	16.7%
2020	1	16.7%
2021	1	16.7%
2022	3	50.0%

Which technologies does Ace Medical Technology Co., Ltd. patent most?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 5

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields 5

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 5

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 3

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 1

A61B - DIAGNOSIS; SURGERY; Identification 1

H01J - Electric Discharge Tubes OR Discharge Lamps 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 1

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

Ace Medical Technology Co., Ltd.'s patent record in context - here's where to go next.

Ace Medical Technology Co., Ltd.'s lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 83.3% of its portfolio - see every assignee active in that class. Explore B01L
Ranked #38,545 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ace Medical Technology Co., Ltd. against Access Flow Systems, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.7/100 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.