USPTO 2015–2025 USPTO PatentsView Foreign Corporation

National Institutes for Quantum and Radiological Science and Technology

Q: Where does National Institutes for Quantum and Radiological Science and Technology rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), National Institutes for Quantum and Radiological Science and Technology ranks #9,567 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Q: How is the National Institutes for Quantum and Radiological Science and Technology 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 PatentsView assignee record - 33 granted patents across 32 technology areas, recorded in grant years 2016–2025. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, National ranks #9,567 of 49,997 tracked US assignees by granted-patent volume, with 33 patents across 32 technology areas.

#9,567
of 49,997 US assignees by volume: Top 35%
by Innovation Score (40.7/100): 11.2
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9567 · Foreign Corporation #9,567 · 33 grants

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

GRANTS-SMALL 33 grants
UPPER-Q #9,567/49,997
PHOTO-FINISH Nanjing Easthouse…
CPC-FOCUS A61B · 32 areas
INNOV-PAR 40.7/100
CLAIMS-PAR 11.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Nanjing Easthouse Electrical Co., Ltd. (±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 National’s 40.7 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 12.2 pts (30%) Velocity 1.8 pts (4%) Breadth 20.0 pts (49%) Claim depth 6.7 pts (16%)

Qualcomm Incorporated · highest

85
Furcifer · near

41
Ipsen Pharma S · near

41
Automatic Switch · near

41
National Institutes… · this assignee

41
Stasher · near

41
3D Lighting… · lowest

7

What this shows National's Innovation Score is 40.7/100 (top 35% 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 National?

Each dot is one of National’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). National’s own 11.2 claims/patent is at or below the 15.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where National's grants concentrate

National Institutes for Quantum and Radiological Science and Technology is a focused PatentsView assignee: 32 CPC subclasses with 42.4% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2018 (8 grants) versus a trough of 1 in 2024. By volume, National sits between NEW York Society FOR THE Relief OF THE Ruptured AND Crippled, Maintaining THE Hospital FOR Special Surgery and Novozymes North America Inc..

National's three-year grant acceleration

National Institutes for Quantum and Radiological Science and Technology shows 4 grants in 2022–2024 against only 15 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.

NEW York Society…

33
Nidec-shimpo

33
Nanjing Easthouse…

33
Narus

33
Neotract

33
Nomadix

33
North Carolina Ag…

33
Novozymes North A…

33
National Institut… ◀

33

What this shows National holds 33 patents at rank #9,570, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near National

By rank, the assignees closest to #9,570 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for National, neither rank-band nor same-CPC leaders (those blocks stay above). In A61B (Diagnosis), National ranks #1,252 of 7,127 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (41 here).

Stasher, Inc. 41 Automatic Switch Company 41 Furcifer Inc. 41 Ipsen Pharma S.A.S. 41

National's Innovation Score vs. every tracked assignee

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

41 Top 35% higher than 65% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

National Institutes for Quantum and Radiological Science and Technology patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	6.1%
2017	3	9.1%
2018	8	24.2%
2019	7	21.2%
2020	6	18.2%
2021	2	6.1%
2023	3	9.1%
2024	1	3.0%
2025partial year	1	3.0%

Which technologies does National Institutes for Quantum and Radiological Science and Technology patent most?

A61B - DIAGNOSIS; SURGERY; Identification 14

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 10

G01T - Measurement OF Nuclear OR X-radiation 10

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 8

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 6

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 3

C07D - Heterocyclic Compounds 3

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 3

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 3

G06T - Image Data Processing OR Generation, IN General 3

C01D - Compounds OF Alkali Metals, i.e. Lithium, Sodium, Potassium, Rubidium, Caesium, OR Francium 2

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 2

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 2

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

B01D - Separation 2

Top 15 of 32 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

National Institutes for Quantum and Radiological Science and Technology's patent record in context - here's where to go next.

National Institutes for Quantum and Radiological Science and Technology's lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 42.4% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #9,567 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare National Institutes for Quantum and Radiological Science and Technology against NEW York Society FOR THE Relief OF THE Ruptured AND Crippled, Maintaining THE Hospital FOR Special Surgery, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.7/100 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.