Where does DIO Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), DIO Corporation ranks #10,595 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 DIO Corporation hold?

DIO Corporation holds 29 US utility patents granted between 2017 and 2024, spanning 10 technology areas.

What is DIO Corporation's Innovation Score?

DIO Corporation has an Innovation Score of 47.0 out of 100 (top 19% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does DIO Corporation focus on?

DIO Corporation's top technology area is A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene) with 19 patents, ranking #51 of 546 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is DIO Corporation's patent grant rate increasing or decreasing?

DIO Corporation's recent grant velocity is +525% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for DIO Corporation's patents?

DIO Corporation's patents average 6.8 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 DIO 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 Foreign Corporation

DIO Corporation

USPTO PatentsView assignee record - 29 granted patents across 10 technology areas, recorded in grant years 2017–2024. 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: A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, DIO ranks #10,595 of 49,997 tracked US assignees by granted-patent volume, with 29 patents across 10 technology areas.

#10,595
of 49,997 US assignees by volume: Top 19%
by Innovation Score (47.0/100): 6.8
avg claims per patent: +525%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10595 · Foreign Corporation #10,595 · 29 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 29 grants
UPPER-Q #10,595/49,997
PHOTO-FINISH Control Components
CPC-FOCUS A61C · 10 areas
INNOV-PAR 47.0/100
CLAIMS-SPARSE 6.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +525% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Control Components, 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 DIO’s 47.0 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 11.7 pts (25%) Velocity 20.0 pts (43%) Breadth 11.2 pts (24%) Claim depth 4.1 pts (9%)

Qualcomm Incorporated · highest

85
Dai-ichi Kogyo Seiyaku · near

47
DIO · this assignee

47
Radware · near

47
Teradata US · near

47
Ikorongo Technology · near

47
3D Lighting… · lowest

7

What this shows DIO's Innovation Score is 47.0/100 (top 19% 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 DIO?

Each dot is one of DIO’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). DIO’s own 6.8 claims/patent is at or below the 13.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where DIO's grants concentrate

DIO Corporation is a focused PatentsView assignee: 10 CPC subclasses with 65.5% of grants classified under A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene). Peak complete grant year is 2022 (11 grants) versus a trough of 1 in 2021. By volume, DIO sits between Control Components, Inc. and DePuy International Limited.

DIO's three-year grant acceleration

DIO Corporation shows 21 grants in 2022–2024 against only 4 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.

Control Components

29
Critical Care Dia…

29
Daiichi Kigenso K…

29
DAV

29
Dorf Ketal Chemic…

29
Daechang Seat -do…

29
Data I/O

29
Depuy Internation…

29
DIO ◀

29

What this shows DIO holds 29 patents at rank #10,591, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near DIO

By rank, the assignees closest to #10,591 in granted patent volume.

Leaders in A61C (Dentistry)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for DIO, neither rank-band nor same-CPC leaders (those blocks stay above). In A61C (Dentistry), DIO ranks #51 of 546 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (47 here).

Dai-ichi Kogyo Seiyaku Co., Ltd. 47 Radware Ltd. 47 Teradata US, Inc. 47 Ikorongo Technology, LLC 47

DIO's Innovation Score vs. every tracked assignee

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

47 Top 19% higher than 81% 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 · 2017–2024

Grants by year

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

View data table

DIO Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	4	13.8%
2020	3	10.3%
2021	1	3.4%
2022	11	37.9%
2023	4	13.8%
2024	6	20.7%

Which technologies does DIO Corporation patent most?

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene 19

A61B - DIAGNOSIS; SURGERY; Identification 14

G06T - Image Data Processing OR Generation, IN General 10

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 4

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 2

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 1

G06F - Electric Digital Data Processing 1

H01J - Electric Discharge Tubes OR Discharge Lamps 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

G06V - Image OR Video Recognition OR Understanding 1

Top 10 of 10 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

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

DIO Corporation's lead technology class is A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene), 65.5% of its portfolio - see every assignee active in that class. Explore A61C
Ranked #10,595 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare DIO Corporation against Control Components, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.0/100 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.