Where does Libertine FPE Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Libertine FPE Ltd ranks #32,340 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 Libertine FPE Ltd hold?

Libertine FPE Ltd holds 8 US utility patents granted between 2015 and 2025, spanning 13 technology areas.

What is Libertine FPE Ltd's Innovation Score?

Libertine FPE Ltd has an Innovation Score of 50.4 out of 100 (top 13% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Libertine FPE Ltd focus on?

Libertine FPE Ltd's top technology area is H02K (Dynamo-electric Machines) with 8 patents. Grants appear in 13 CPC subclasses total.

Is Libertine FPE Ltd's patent grant rate increasing or decreasing?

Libertine FPE Ltd's recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Libertine FPE Ltd's patents?

Libertine FPE Ltd's patents average 16.8 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 Libertine FPE Ltd 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

Libertine FPE Ltd

USPTO PatentsView assignee record - 8 granted patents across 13 technology areas, recorded in grant years 2015–2025. 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: H02K (Dynamo-electric Machines).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Libertine ranks #32,340 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 13 technology areas.

#32,340
of 49,997 US assignees by volume: Top 13%
by Innovation Score (50.4/100): 16.8
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32340 · Foreign Corporation #32,340 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #32,340/49,997
PHOTO-FINISH Leviticus Cardio
CPC-FOCUS H02K · 13 areas
INNOV-PAR 50.4/100
CLAIMS-RICH 16.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Leviticus Cardio Ltd. (±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.

Qualcomm Incorporated · highest

85
Libertine FPE · this assignee

50
3D Lighting… · lowest

7

What this shows Libertine's Innovation Score is 50.4/100 (top 13% 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.

Where Libertine's grants concentrate

Libertine FPE Ltd is a focused PatentsView assignee: 13 CPC subclasses with 100% of grants classified under H02K (Dynamo-electric Machines). By volume, Libertine sits between Leviticus Cardio Ltd. and Lightfleet Corporation.

Libertine's three-year grant acceleration

Libertine FPE Ltd shows 3 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.

Leviticus Cardio

8
Lewis Hyman

8
Li &

8
Li Industries

8
Liberty Reach

8
Lieber Institute

8
Lifefactory

8
Lightfleet

8
Libertine FPE ◀

8

What this shows Libertine holds 8 patents at rank #32,356, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Libertine

By rank, the assignees closest to #32,356 in granted patent volume.

Leaders in H02K (Dynamo-electric Machines)

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

Libertine's Innovation Score vs. every tracked assignee

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

50 Top 13% higher than 87% 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 · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Libertine FPE Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	12.5%
2018	1	12.5%
2021	1	12.5%
2022	1	12.5%
2023	1	12.5%
2024	1	12.5%
2025partial year	2	25.0%

Which technologies does Libertine FPE Ltd patent most?

H02K - Dynamo-electric Machines 8

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 5

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 3

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 3

Y10T - Technical Subjects Covered BY Former US Classification 2

F01B - Machines OR Engines, IN General OR OF Positive-displacement Type, e.g. Steam Engines 2

F02F - Cylinders, Pistons OR Casings, FOR Combustion ENGINES; Arrangements OF Sealings IN Combustion Engines 1

F02P - Ignition, Other Than Compression Ignition, FOR Internal-combustion ENGINES; Testing OF Ignition Timing IN Compression-ignition Engines 1

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

F02D - Controlling Combustion Engines 1

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 1

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

Top 13 of 13 technology areas

Where it ranks

Overall rank by patents

#32,340

of 49,997 tracked assignees

Innovation Score

50.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Libertine FPE Ltd's patent record in context - here's where to go next.

Libertine FPE Ltd's lead technology class is H02K (Dynamo-electric Machines), 100% of its portfolio - see every assignee active in that class. Explore H02K
Ranked #32,340 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Libertine FPE Ltd against Leviticus Cardio Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 50.4/100 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.