Where does Canadian Energy Services L.P. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Canadian Energy Services L.P. ranks #18,462 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 Canadian Energy Services L.P. hold?

Canadian Energy Services L.P. holds 15 US utility patents granted between 2017 and 2025, spanning 11 technology areas.

What is Canadian Energy Services L.P.'s Innovation Score?

Canadian Energy Services L.P. has an Innovation Score of 35.5 out of 100 (top 49% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Canadian Energy Services L.P. focus on?

Canadian Energy Services L.P.'s top technology area is C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere) with 10 patents, ranking #292 of 1,605 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Canadian Energy Services L.P.'s patent grant rate increasing or decreasing?

Canadian Energy Services L.P.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Canadian Energy Services L.P.'s patents?

Canadian Energy Services L.P.'s patents average 20.4 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 Canadian Energy Services L.P. 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

Canadian Energy Services L.P.

USPTO PatentsView assignee record - 15 granted patents across 11 technology areas, recorded in grant years 2017–2025. 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: C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Canadian ranks #18,462 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 11 technology areas.

#18,462
of 49,997 US assignees by volume: Top 49%
by Innovation Score (35.5/100): 20.4
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R18462 · Foreign Corporation #18,462 · 15 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 15 grants
MID-PACK #18,462/49,997
PHOTO-FINISH Canary Connect
CPC-FOCUS C09K · 11 areas
INNOV-THIN 35.5/100
CLAIMS-DENSE 20.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Canary Connect, 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 Canadian’s 35.5 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 9.6 pts (27%) Velocity 1.9 pts (5%) Breadth 11.7 pts (33%) Claim depth 12.2 pts (34%)

Qualcomm Incorporated · highest

85
Canadian Energy… · this assignee

35
3D Lighting… · lowest

7

What this shows Canadian's Innovation Score is 35.5/100 (top 49% 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 Canadian?

Each dot is one of Canadian’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). Canadian’s own 20.4 claims/patent is ABOVE the 13.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Canadian's grants concentrate

Canadian Energy Services L.P. is a focused PatentsView assignee: 11 CPC subclasses with 66.7% of grants classified under C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2023. By volume, Canadian sits between Coriolis Group and Cequr SA.

Canadian's three-year grant acceleration

Canadian Energy Services L.P. shows 2 grants in 2022–2024 against only 7 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.

Coriolis Group

15
COX Powertrain

15
Crossject

15
CZ Biohub SF

15
Canary Connect

15
Canon Europa

15
Carnegie Institut…

15
Cequr

15
Canadian Energy S… ◀

15

What this shows Canadian holds 15 patents at rank #18,486, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Canadian

By rank, the assignees closest to #18,486 in granted patent volume.

Leaders in C09K (Materials FOR Miscellaneous Applications)

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

Canadian's Innovation Score vs. every tracked assignee

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

35 Top 49% higher than 51% 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 · 2017–2025

Grants by year

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

View data table

Canadian Energy Services L.P. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	13.3%
2018	3	20.0%
2019	2	13.3%
2020	3	20.0%
2021	2	13.3%
2023	1	6.7%
2024	1	6.7%
2025partial year	1	6.7%

Which technologies does Canadian Energy Services L.P. patent most?

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 10

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 10

B01D - Separation 2

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 2

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C07C - Acyclic OR Carbocyclic Compounds 1

C08L - Compositions OF Macromolecular Compounds 1

C08B - POLYSACCHARIDES; Derivatives Thereof 1

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 1

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 1

Top 11 of 11 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

Canadian Energy Services L.P.'s patent record in context - here's where to go next.

Canadian Energy Services L.P.'s lead technology class is C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere), 66.7% of its portfolio - see every assignee active in that class. Explore C09K
Ranked #18,462 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Canadian Energy Services L.P. against Coriolis Group, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.5/100 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.