Where does Canrig Robotic Technologies AS rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Canrig Robotic Technologies AS ranks #9,219 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 Canrig Robotic Technologies AS hold?

Canrig Robotic Technologies AS holds 34 US utility patents granted between 2020 and 2025, spanning 11 technology areas.

What is Canrig Robotic Technologies AS's Innovation Score?

Canrig Robotic Technologies AS has an Innovation Score of 46.3 out of 100 (top 21% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Canrig Robotic Technologies AS's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Canrig Robotic Technologies AS.

What does claim depth mean for Canrig Robotic Technologies AS's patents?

Canrig Robotic Technologies AS's patents average 16.0 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 Canrig Robotic Technologies AS 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

Canrig Robotic Technologies AS

Q: What technology areas does Canrig Robotic Technologies AS focus on?

Canrig Robotic Technologies AS's top technology area is E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells) with 34 patents, ranking #102 of 1,363 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

USPTO PatentsView assignee record - 34 granted patents across 11 technology areas, recorded in grant years 2020–2025. 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: E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Canrig ranks #9,219 of 49,997 tracked US assignees by granted-patent volume, with 34 patents across 11 technology areas.

#9,219
of 49,997 US assignees by volume: Top 21%
by Innovation Score (46.3/100): 16.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9219 · Foreign Corporation #9,219 · 34 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 34 grants
UPPER-Q #9,219/49,997
PHOTO-FINISH Cabela's
CPC-FOCUS E21B · 11 areas
INNOV-PAR 46.3/100
CLAIMS-RICH 16.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Cabela's LLC (±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 Canrig’s 46.3 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 12.3 pts (27%) Velocity 12.7 pts (27%) Breadth 11.7 pts (25%) Claim depth 9.6 pts (21%)

Qualcomm Incorporated · highest

85
Canrig Robotic AS · this assignee

46
Safran Cabin · near

46
Sapience Therapeutics · near

46
Schroeder Industries · near

46
Tigo Energy · near

46
3D Lighting… · lowest

7

What this shows Canrig's Innovation Score is 46.3/100 (top 21% 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 Canrig?

Each dot is one of Canrig’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). Canrig’s own 16.0 claims/patent is ABOVE the 15.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Canrig's grants concentrate

Canrig Robotic Technologies AS is a focused PatentsView assignee: 11 CPC subclasses with 100% of grants classified under E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells). Peak complete grant year is 2022 (12 grants) versus a trough of 2 in 2020. By volume, Canrig sits between Cabela's LLC and ClearOne, Inc..

Canrig's three-year grant acceleration

Canrig Robotic Technologies AS shows 21 grants in 2022–2024 against only 11 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.

Cabela's

34
Cambridge Touch

34
Canary Medical

34
Canon Information…

34
Carebay Europe

34
Celldex Therapeut…

34
Chien Luen Indust…

34
Clearone

34
Canrig Robotic AS ◀

34

What this shows Canrig holds 34 patents at rank #9,230, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Canrig

By rank, the assignees closest to #9,230 in granted patent volume.

Leaders in E21B (Earth OR Rock Drilling)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Canrig, neither rank-band nor same-CPC leaders (those blocks stay above). In E21B (Earth OR Rock Drilling), Canrig ranks #102 of 1,363 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (46 here).

Safran Cabin Inc. 46 Sapience Therapeutics, Inc. 46 Schroeder Industries, LLC 46 Tigo Energy, Inc. 46

Canrig's Innovation Score vs. every tracked assignee

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

46 Top 21% higher than 79% 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 · 2020–2025

Grants by year

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

View data table

Canrig Robotic Technologies AS patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	5.9%
2021	9	26.5%
2022	12	35.3%
2023	7	20.6%
2024	2	5.9%
2025partial year	2	5.9%

Which technologies does Canrig Robotic Technologies AS patent most?

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 34

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 11

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 8

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 4

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

G06F - Electric Digital Data Processing 1

G06T - Image Data Processing OR Generation, IN General 1

E05D - Hinges OR Suspension Devices FOR Doors, Windows OR Wings 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

F16H - Gearing 1

B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding 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

Canrig Robotic Technologies AS's patent record in context - here's where to go next.

Canrig Robotic Technologies AS's lead technology class is E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells), 100% of its portfolio - see every assignee active in that class. Explore E21B
Ranked #9,219 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Canrig Robotic Technologies AS against Cabela's LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.3/100 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.