Where does Stena Power & LNG Solutions AS rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Stena Power & LNG Solutions AS ranks #27,512 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 Stena Power & LNG Solutions AS hold?

Stena Power & LNG Solutions AS holds 10 US utility patents granted between 2023 and 2024, spanning 11 technology areas.

What is Stena Power & LNG Solutions AS's Innovation Score?

Stena Power & LNG Solutions AS has an Innovation Score of 55.0 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Stena Power & LNG Solutions AS focus on?

Stena Power & LNG Solutions AS's top technology area is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping) with 9 patents, ranking #82 of 645 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Stena Power & LNG Solutions AS's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Stena Power & LNG Solutions AS.

What does claim depth mean for Stena Power & LNG Solutions AS's patents?

Stena Power & LNG Solutions AS's patents average 25.7 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 Stena Power & LNG Solutions 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

Stena Power & LNG Solutions AS

USPTO PatentsView assignee record - 10 granted patents across 11 technology areas, recorded in grant years 2023–2024. 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: B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Stena ranks #27,512 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 11 technology areas.

#27,512
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.0/100): 25.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27512 · Foreign Corporation #27,512 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,512/49,997
PHOTO-FINISH Starsprings AB
CPC-FOCUS B63B · 11 areas
INNOV-PAR 55.0/100
CLAIMS-DENSE 25.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2024 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Starsprings AB (±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 Stena’s 55.0 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 8.3 pts (15%) Velocity 20.0 pts (36%) Breadth 11.7 pts (21%) Claim depth 15.0 pts (27%)

Qualcomm Incorporated · highest

85
Arizona Board of… · near

55
Atlas Copco… · near

55
GE Energy Power… · near

55
Prestone Products · near

55
Stena Power & LNG… · this assignee

55
3D Lighting… · lowest

7

What this shows Stena's Innovation Score is 55.0/100 (top 7% 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 Stena?

Each dot is one of Stena’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). Stena’s own 25.7 claims/patent is ABOVE the 14.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Stena's grants concentrate

Stena Power & LNG Solutions AS is a focused PatentsView assignee: 11 CPC subclasses with 90% of grants classified under B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping). Peak complete grant year is 2024 (8 grants) versus a trough of 2 in 2023. By volume, Stena sits between Starsprings AB and Stopak India Pvt. Ltd..

Stena's three-year grant acceleration

Stena Power & LNG Solutions AS shows 10 grants in 2022–2024 against only 0 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.

Starsprings AB

10
State Grid Hubei…

10
Steerable Instrum…

10
Stembios

10
Stenomics

10
Steris Solutions

10
Stickybones

10
Stopak India Pvt

10
Stena Power & LNG… ◀

10

What this shows Stena holds 10 patents at rank #27,520, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Stena

By rank, the assignees closest to #27,520 in granted patent volume.

Leaders in B63B (Ships OR Other Waterborne Vessels)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Stena, neither rank-band nor same-CPC leaders (those blocks stay above). In B63B (Ships OR Other Waterborne Vessels), Stena ranks #82 of 645 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (55 here).

Prestone Products LLC 55 Arizona Board of Regents on Behalf of Northern Arizona University 55 Atlas Copco Industrial Technique AB 55 GE Energy Power Conversion Technology Limited 55

Stena's Innovation Score vs. every tracked assignee

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

55 Top 7% higher than 93% 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 · 2023–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Stena Power & LNG Solutions AS patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	2	20.0%
2024	8	80.0%

Which technologies does Stena Power & LNG Solutions AS patent most?

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 9

B01D - Separation 4

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 3

F23J - Removal OR Treatment OF Combustion Products OR Combustion RESIDUES; Flues 3

E02B - Hydraulic Engineering 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

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 2

C01C - AMMONIA; CYANOGEN; Compounds Thereof 2

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 2

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 2

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 2

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

Stena Power & LNG Solutions AS's patent record in context - here's where to go next.

Stena Power & LNG Solutions AS's lead technology class is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping), 90% of its portfolio - see every assignee active in that class. Explore B63B
Ranked #27,512 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Stena Power & LNG Solutions AS against Starsprings AB, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.0/100 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.