Where does Radiaction Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Radiaction Ltd. ranks #21,660 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 Radiaction Ltd. hold?

Radiaction Ltd. holds 13 US utility patents granted between 2016 and 2024, spanning 4 technology areas.

What is Radiaction Ltd.'s Innovation Score?

Radiaction Ltd. has an Innovation Score of 38.0 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Radiaction Ltd. focus on?

Radiaction Ltd.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 13 patents, ranking #1,352 of 7,127 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Radiaction Ltd.'s patent grant rate increasing or decreasing?

Radiaction Ltd.'s recent grant velocity is +233% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Radiaction Ltd.'s patents?

Radiaction Ltd.'s patents average 16.9 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 Radiaction 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

Radiaction Ltd.

USPTO PatentsView assignee record - 13 granted patents across 4 technology areas, recorded in grant years 2016–2024. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Radiaction ranks #21,660 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 4 technology areas.

#21,660
of 49,997 US assignees by volume: Top 42%
by Innovation Score (38.0/100): 16.9
avg claims per patent: +233%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21660 · Foreign Corporation #21,660 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,660/49,997
PHOTO-FINISH Radiawave
CPC-NARROW A61B · 4 areas
INNOV-THIN 38.0/100
CLAIMS-RICH 16.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +233% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Radiawave Technologies 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 Radiaction’s 38.0 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 9.1 pts (24%) Velocity 11.7 pts (31%) Breadth 7.1 pts (19%) Claim depth 10.1 pts (27%)

Qualcomm Incorporated · highest

85
Radiaction · this assignee

38
3D Lighting… · lowest

7

What this shows Radiaction's Innovation Score is 38.0/100 (top 42% 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 Radiaction?

Each dot is one of Radiaction’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). Radiaction’s own 16.9 claims/patent is ABOVE the 8.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Radiaction's grants concentrate

Radiaction Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2016. By volume, Radiaction sits between Royal Metal Industrial Co., Ltd and ReactiveCore LLC.

Radiaction's three-year grant acceleration

Radiaction Ltd. shows 7 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.

Royal Metal Indus…

13
RPB Safety

13
RTL Materials

13
Runner(Xiamen)

13
Radiawave

13
Raven SR

13
Ravensburger

13
Reactivecore

13
Radiaction ◀

13

What this shows Radiaction holds 13 patents at rank #21,681, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Radiaction

By rank, the assignees closest to #21,681 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Radiaction's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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 · 2016–2024

Grants by year

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

View data table

Radiaction Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	7.7%
2018	1	7.7%
2019	1	7.7%
2021	3	23.1%
2023	3	23.1%
2024	4	30.8%

Which technologies does Radiaction Ltd. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 13

G21F - Protection Against X-radiation, Gamma Radiation, Corpuscular Radiation OR Particle BOMBARDMENT; Treating Radioactively Contaminated MATERIAL; Decontamination Arrangements Therefor 6

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 4

G01T - Measurement OF Nuclear OR X-radiation 3

Top 4 of 4 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

Radiaction Ltd.'s patent record in context - here's where to go next.

Radiaction Ltd.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 100% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #21,660 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Radiaction Ltd. against Royal Metal Industrial Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.0/100 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.