Is Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE's patent grant rate increasing or decreasing?

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE's recent grant velocity is +113% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE

Q: Where does Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE ranks #11,557 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 Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE 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 - 26 granted patents across 33 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Atomic ranks #11,557 of 49,997 tracked US assignees by granted-patent volume, with 26 patents across 33 technology areas.

#11,557
of 49,997 US assignees by volume: Top 22%
by Innovation Score (45.8/100): 17.6
avg claims per patent: +113%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11557 · Foreign Corporation #11,557 · 26 grants

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

GRANTS-SMALL 26 grants
UPPER-Q #11,557/49,997
PHOTO-FINISH ART Medical
CPC-FOCUS Y02E · 33 areas
INNOV-PAR 45.8/100
CLAIMS-RICH 17.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +113% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: ART Medical 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.

Qualcomm Incorporated · highest

85
Atomic Energy OF… · this assignee

46
M31 Technology · near

46
Proxy · near

46
Pylon Manufacturing · near

46
Zodiac Pool Care… · near

46
3D Lighting… · lowest

7

What this shows Atomic's Innovation Score is 45.8/100 (top 22% 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.

Where Atomic's grants concentrate

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE is a focused PatentsView assignee: 33 CPC subclasses with 50% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2021 (7 grants) versus a trough of 1 in 2016. By volume, Atomic sits between ART Medical Ltd. and AVerMedia Technologies, Inc..

Atomic's three-year grant acceleration

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE shows 7 grants in 2022–2024 against only 13 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.

ART Medical

26
Arturo Salice S P…

26
Assa Abloy Access…

26
Astrium SAS

26
Australian Nuclea…

26
Autefa Solutions…

26
Automotive Lighti…

26
Avermedia

26
Atomic Energy OF… ◀

26

What this shows Atomic holds 26 patents at rank #11,540, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Atomic

By rank, the assignees closest to #11,540 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Atomic, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (46 here).

Pylon Manufacturing Corporation 46 Proxy, Inc. 46 Zodiac Pool Care Europe 46 M31 Technology Corporation 46

Atomic's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	3.8%
2017	2	7.7%
2018	2	7.7%
2019	3	11.5%
2020	3	11.5%
2021	7	26.9%
2023	4	15.4%
2024	3	11.5%
2025partial year	1	3.8%

Which technologies does Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 13

G21C - Nuclear Reactors 12

G01T - Measurement OF Nuclear OR X-radiation 8

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 5

G21G - Conversion OF Chemical ELEMENTS; Radioactive Sources 4

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 3

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 2

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 2

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 2

F16J - Pistons ; CYLINDERS; Sealings 1

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 1

G21H - Obtaining Energy From Radioactive SOURCES; Applications OF Radiation From Radioactive Sources, NOT Otherwise Provided FOR; Utilising Cosmic Radiation 1

G21F - Protection Against X-radiation, Gamma Radiation, Corpuscular Radiation OR Particle BOMBARDMENT; Treating Radioactively Contaminated MATERIAL; Decontamination Arrangements Therefor 1

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 1

Top 15 of 33 technology areas

Where it ranks

Overall rank by patents

#11,557

of 49,997 tracked assignees

Innovation Score

45.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE's patent record in context - here's where to go next.

Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 50% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #11,557 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Atomic Energy OF Canada LIMITED/ÈNERGIE Atomique DU Canada LIMITÈE against ART Medical Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.8/100 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.