Where does Orbital Marine Power Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Orbital Marine Power Limited ranks #49,365 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 Orbital Marine Power Limited hold?

Orbital Marine Power Limited holds 5 US utility patents granted between 2021 and 2025, spanning 6 technology areas.

What is Orbital Marine Power Limited's Innovation Score?

Orbital Marine Power Limited has an Innovation Score of 39.9 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Orbital Marine Power Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Orbital Marine Power Limited.

What does claim depth mean for Orbital Marine Power Limited's patents?

Orbital Marine Power Limited's patents average 19.6 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 Orbital Marine Power Limited 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

Orbital Marine Power Limited

Q: What technology areas does Orbital Marine Power Limited focus on?

Orbital Marine Power Limited's top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 5 patents, ranking #2,175 of 5,963 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 6 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Orbital ranks #49,365 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#49,365
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.9/100): 19.6
avg claims per patent

USPTO PatentsView assignee plate

Corpus R49365 · Foreign Corporation #49,365 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,365/49,997
PHOTO-FINISH Optoscribe
CPC-NARROW Y02E · 6 areas
INNOV-THIN 39.9/100
CLAIMS-RICH 19.6 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Optoscribe Limited (±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 Orbital’s 39.9 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 6.2 pts (16%) Velocity 13.3 pts (33%) Breadth 8.7 pts (22%) Claim depth 11.8 pts (30%)

Qualcomm Incorporated · highest

85
Orbital Marine Power · this assignee

40
3D Lighting… · lowest

7

What this shows Orbital's Innovation Score is 39.9/100 (top 37% 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 Orbital?

Each dot is one of Orbital’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). Orbital’s own 19.6 claims/patent is ABOVE the 14.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Orbital's grants concentrate

Orbital Marine Power Limited is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2021. By volume, Orbital sits between Optoscribe Limited and Orfeo Soundworks Corporation.

Orbital's three-year grant acceleration

Orbital Marine Power Limited shows 2 grants in 2022–2024 against only 1 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.

Optoscribe

5
Optrascan

5
Orangetek

5
Orbit Logic

5
Orckit

5
Oregami

5
Orenda Automation

5
Orfeo Soundworks

5
Orbital Marine Po… ◀

5

What this shows Orbital holds 5 patents at rank #49,298, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Orbital

By rank, the assignees closest to #49,298 in granted patent volume.

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

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

Orbital's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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

Orbital Marine Power Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	20.0%
2024	2	40.0%
2025partial year	2	40.0%

Which technologies does Orbital Marine Power Limited patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

F03B - Machines OR Engines FOR Liquids 4

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 3

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

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

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

Top 6 of 6 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

Orbital Marine Power Limited's patent record in context - here's where to go next.

Orbital Marine Power Limited's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 100% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #49,365 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Orbital Marine Power Limited against Optoscribe Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.9/100 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.