Where does 10644137 Canada Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), 10644137 Canada Inc. ranks #15,781 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 10644137 Canada Inc. hold?

10644137 Canada Inc. holds 18 US utility patents granted between 2021 and 2025, spanning 30 technology areas.

What is 10644137 Canada Inc.'s Innovation Score?

10644137 Canada Inc. has an Innovation Score of 61.7 out of 100 (top 3% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does 10644137 Canada Inc. focus on?

10644137 Canada Inc.'s top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 8 patents, ranking #1,506 of 5,963 assignees active in that subclass. Grants appear in 30 CPC subclasses total.

Is 10644137 Canada Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for 10644137 Canada Inc..

What does claim depth mean for 10644137 Canada Inc.'s patents?

10644137 Canada Inc.'s patents average 20.3 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 10644137 Canada Inc. 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

10644137 Canada Inc.

USPTO PatentsView assignee record - 18 granted patents across 30 technology areas, recorded in grant years 2021–2025. 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, 10644137 ranks #15,781 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 30 technology areas.

#15,781
of 49,997 US assignees by volume: Top 3%
by Innovation Score (61.7/100): 20.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R15781 · Foreign Corporation #15,781 · 18 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-STRONG · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 18 grants
MID-PACK #15,781/49,997
PHOTO-FINISH 38th Research…
CPC-FOCUS Y02E · 30 areas
INNOV-STRONG 61.7/100
CLAIMS-DENSE 20.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: 38th Research Institute, China Electronics Technology Group Corporation (±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 10644137’s 61.7 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 10.2 pts (17%) Velocity 20.0 pts (32%) Breadth 19.4 pts (31%) Claim depth 12.2 pts (20%)

Qualcomm Incorporated · highest

85
10644137 Canada · this assignee

62
3D Lighting… · lowest

7

What this shows 10644137's Innovation Score is 61.7/100 (top 3% 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 10644137?

Each dot is one of 10644137’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). 10644137’s own 20.3 claims/patent is ABOVE the 16.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

10644137 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where 10644137's grants concentrate

10644137 Canada Inc. is a focused PatentsView assignee: 30 CPC subclasses with 44.4% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2023 (4 grants) versus a trough of 3 in 2021. By volume, 10644137 sits between mmhmm inc. and A7 Fitness Inc..

10644137's three-year grant acceleration

10644137 Canada Inc. shows 11 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.

mmhmm

19
nvoq Incorporated

19
quadric io

19
va-q-tec

19
38th Research Ins…

18
3sae

18
9609385 Canada

18
A7 Fitness

18
10644137 Canada ◀

18

What this shows 10644137 holds 18 patents at rank #15,781, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near 10644137

By rank, the assignees closest to #15,781 in granted patent volume.

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

Other assignees with the most granted patents in 10644137's primary technology class.

10644137's Innovation Score vs. every tracked assignee

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

62 Top 3% higher than 97% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

10644137 Canada Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	3	16.7%
2022	3	16.7%
2023	4	22.2%
2024	4	22.2%
2025partial year	4	22.2%

Which technologies does 10644137 Canada Inc. patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 8

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 7

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 6

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 6

G06F - Electric Digital Data Processing 5

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 5

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 5

H10K - Organic Electric Solid-state Devices 4

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 4

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 4

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 4

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 4

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 4

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 4

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

Top 15 of 30 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

10644137 Canada Inc.'s patent record in context - here's where to go next.

10644137 Canada Inc.'s lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 44.4% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #15,781 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare 10644137 Canada Inc. against mmhmm inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 61.7/100 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.