Where does Oceana Energy Company rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Oceana Energy Company ranks #36,777 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 Oceana Energy Company hold?

Oceana Energy Company holds 7 US utility patents granted between 2016 and 2025, spanning 12 technology areas.

What is Oceana Energy Company's Innovation Score?

Oceana Energy Company has an Innovation Score of 38.4 out of 100 (top 41% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Oceana Energy Company focus on?

Oceana Energy Company's top technology area is F03B (Machines OR Engines FOR Liquids) with 7 patents, ranking #17 of 164 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

Is Oceana Energy Company's patent grant rate increasing or decreasing?

Oceana Energy Company'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 Oceana Energy Company's patents?

Oceana Energy Company'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 Oceana Energy Company 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 US Corporation

Oceana Energy Company

USPTO PatentsView assignee record - 7 granted patents across 12 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: F03B (Machines OR Engines FOR Liquids).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Oceana ranks #36,777 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 12 technology areas.

#36,777
of 49,997 US assignees by volume: Top 41%
by Innovation Score (38.4/100): 20.4
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R36777 · US Corporation #36,777 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #36,777/49,997
PHOTO-FINISH O2C Raleigh
CPC-FOCUS F03B · 12 areas
INNOV-THIN 38.4/100
CLAIMS-DENSE 20.4 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: O2C Raleigh, 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 Oceana’s 38.4 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 7.2 pts (19%) Velocity 6.7 pts (17%) Breadth 12.2 pts (32%) Claim depth 12.3 pts (32%)

Qualcomm Incorporated · highest

85
Oceana Energy · this assignee

38
3D Lighting… · lowest

7

What this shows Oceana's Innovation Score is 38.4/100 (top 41% 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 Oceana?

Each dot is one of Oceana’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). Oceana’s own 20.4 claims/patent is ABOVE the 13.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Oceana's grants concentrate

Oceana Energy Company is a focused PatentsView assignee: 12 CPC subclasses with 100% of grants classified under F03B (Machines OR Engines FOR Liquids). By volume, Oceana sits between O2C Raleigh, LLC and Oita University.

Oceana's three-year grant acceleration

Oceana Energy Company shows 2 grants in 2022–2024 against only 2 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.

O2C Raleigh

7
Oblique Therapeut…

7
Observatoire DE P…

7
Obsidian Therapeu…

7
Oceans

7
Ofip

7
Oishi Koseido

7
Oita University

7
Oceana Energy ◀

7

What this shows Oceana holds 7 patents at rank #36,756, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Oceana

By rank, the assignees closest to #36,756 in granted patent volume.

Leaders in F03B (Machines OR Engines FOR Liquids)

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

Oceana's Innovation Score vs. every tracked assignee

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

38 Top 41% higher than 59% 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

Oceana Energy Company patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	14.3%
2018	1	14.3%
2019	1	14.3%
2020	1	14.3%
2022	1	14.3%
2024	1	14.3%
2025partial year	1	14.3%

Which technologies does Oceana Energy Company patent most?

F03B - Machines OR Engines FOR Liquids 7

F05B - Indexing Scheme Relating TO Wind, Spring, Weight, Inertia OR Like Motors, TO Machines OR Engines FOR Liquids Covered BY Subclasses F03b, F03d AND F03g 7

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 4

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

H02K - Dynamo-electric Machines 4

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 2

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 1

F25J - Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State 1

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 1

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 1

B60F - Vehicles FOR USE Both ON Rail AND ON ROAD; Amphibious OR Like VEHICLES; Convertible Vehicles 1

Top 12 of 12 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

Oceana Energy Company's patent record in context - here's where to go next.

Oceana Energy Company's lead technology class is F03B (Machines OR Engines FOR Liquids), 100% of its portfolio - see every assignee active in that class. Explore F03B
Ranked #36,777 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Oceana Energy Company against O2C Raleigh, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.4/100 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.