Where does Marelli Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Marelli Corporation ranks #8,070 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 Marelli Corporation hold?

Marelli Corporation holds 40 US utility patents granted between 2021 and 2025, spanning 60 technology areas.

What is Marelli Corporation's Innovation Score?

Marelli Corporation has an Innovation Score of 63.6 out of 100 (top 2% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Marelli Corporation focus on?

Marelli Corporation's top technology area is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR) with 13 patents, ranking #292 of 1,969 assignees active in that subclass. Grants appear in 60 CPC subclasses total.

Is Marelli Corporation's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Marelli Corporation.

What does claim depth mean for Marelli Corporation's patents?

Marelli Corporation's patents average 9.7 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 Marelli Corporation 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

Marelli Corporation

USPTO PatentsView assignee record - 40 granted patents across 60 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: B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Marelli ranks #8,070 of 49,997 tracked US assignees by granted-patent volume, with 40 patents across 60 technology areas.

#8,070
of 49,997 US assignees by volume: Top 2%
by Innovation Score (63.6/100): 9.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R8070 · Foreign Corporation #8,070 · 40 grants

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

GRANTS-SMALL 40 grants
UPPER-Q #8,070/49,997
PHOTO-FINISH Machine Zone
CPC-WIDE B60R · 60 areas
INNOV-STRONG 63.6/100
CLAIMS-PAR 9.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Machine Zone Inc. (±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 Marelli’s 63.6 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 12.8 pts (20%) Velocity 20.0 pts (31%) Breadth 25.0 pts (39%) Claim depth 5.8 pts (9%)

Qualcomm Incorporated · highest

85
Steering Solutions… · near

64
Watlow Electric… · near

64
Institute OF… · near

64
Marelli · this assignee

64
Masimo · near

64
3D Lighting… · lowest

7

What this shows Marelli's Innovation Score is 63.6/100 (top 2% 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 Marelli?

Each dot is one of Marelli’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). Marelli’s own 9.7 claims/patent is at or below the 18.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

How Marelli's grant cadence moved

Grant history spans 2021–2025. Across complete PatentsView years, output peaked in 2022 at 15 grants and bottomed in 2021 at 5. Lead class B60R accounts for 32.5% of the portfolio across 60 subclasses. Volume neighbours: MKW Alloy, Inc. (#8,072) and Norwegian University OF Science AND Technology (NTNU) (#8,080).

Marelli's three-year grant acceleration

Marelli Corporation shows 31 grants in 2022–2024 against only 5 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.

MKW Alloy

40
MRI Interventions

40
Mackay Memorial H…

40
Machine Zone

40
Markem-imaje

40
Milacron

40
NEC (China)

40
Norwegian Univers…

40
Marelli ◀

40

What this shows Marelli holds 40 patents at rank #8,076, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Marelli

By rank, the assignees closest to #8,076 in granted patent volume.

Leaders in B60R (Vehicles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Marelli, neither rank-band nor same-CPC leaders (those blocks stay above). In B60R (Vehicles), Marelli ranks #292 of 1,969 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (64 here).

Institute OF Physics, THE Chinese Academy OF Sciences 64 Masimo Corporation 64 Watlow Electric Manufacturing Company 64 Steering Solutions IP Holding Corporation 64

Marelli's Innovation Score vs. every tracked assignee

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

64 Top 2% higher than 98% 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

Marelli Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	5	12.5%
2022	15	37.5%
2023	9	22.5%
2024	7	17.5%
2025partial year	4	10.0%

Which technologies does Marelli Corporation patent most?

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 13

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 9

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 7

Y02T - Climate Change Mitigation Technologies Related TO Transportation 7

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 7

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

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 5

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 4

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 4

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 4

G08G - Traffic Control Systems 4

G06F - Electric Digital Data Processing 4

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 2

Top 15 of 60 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

Marelli Corporation's patent record in context - here's where to go next.

Marelli Corporation's lead technology class is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR), 32.5% of its portfolio - see every assignee active in that class. Explore B60R
Ranked #8,070 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Marelli Corporation against MKW Alloy, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 63.6/100 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.