Where does Marotta Controls, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Marotta Controls, Inc. ranks #16,978 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 Marotta Controls, Inc. hold?

Marotta Controls, Inc. holds 17 US utility patents granted between 2016 and 2025, spanning 16 technology areas.

What is Marotta Controls, Inc.'s Innovation Score?

Marotta Controls, Inc. has an Innovation Score of 36.5 out of 100 (top 46% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Marotta Controls, Inc. focus on?

Marotta Controls, Inc.'s top technology area is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating) with 9 patents, ranking #235 of 1,836 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is Marotta Controls, Inc.'s patent grant rate increasing or decreasing?

Marotta Controls, Inc.'s recent grant velocity is -50% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Marotta Controls, Inc.'s patents?

Marotta Controls, Inc.'s patents average 17.5 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 Marotta Controls, Inc. 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

Marotta Controls, Inc.

USPTO PatentsView assignee record - 17 granted patents across 16 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: F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Marotta ranks #16,978 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 16 technology areas.

#16,978
of 49,997 US assignees by volume: Top 46%
by Innovation Score (36.5/100): 17.5
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16978 · US Corporation #16,978 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #16,978/49,997
PHOTO-FINISH Magnomatics
CPC-FOCUS F16K · 16 areas
INNOV-THIN 36.5/100
CLAIMS-RICH 17.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Magnomatics 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 Marotta’s 36.5 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 10.0 pts (27%) Velocity 1.9 pts (5%) Breadth 14.1 pts (39%) Claim depth 10.5 pts (29%)

Qualcomm Incorporated · highest

85
Marotta Controls · this assignee

37
3D Lighting… · lowest

7

What this shows Marotta's Innovation Score is 36.5/100 (top 46% 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 Marotta?

Each dot is one of Marotta’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). Marotta’s own 17.5 claims/patent is at or below the 18.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Marotta's grants concentrate

Marotta Controls, Inc. is a focused PatentsView assignee: 16 CPC subclasses with 52.9% of grants classified under F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2016. By volume, Marotta sits between Magnomatics Limited and Medway Plastics Corporation.

Marotta's three-year grant acceleration

Marotta Controls, Inc. shows 2 grants in 2022–2024 against only 7 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.

Magnomatics

17
Mainhouse (Xiamen)

17
Malvern Instrumen…

17
Marco Systemanaly…

17
Medic

17
Medivance Incorpo…

17
Medrobotics

17
Medway Plastics

17
Marotta Controls ◀

17

What this shows Marotta holds 17 patents at rank #16,998, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Marotta

By rank, the assignees closest to #16,998 in granted patent volume.

Leaders in F16K (Valves)

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

Marotta's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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

Marotta Controls, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	5.9%
2017	1	5.9%
2018	4	23.5%
2019	4	23.5%
2020	1	5.9%
2021	2	11.8%
2023	2	11.8%
2025partial year	2	11.8%

Which technologies does Marotta Controls, Inc. patent most?

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 9

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 3

F42B - Explosive Charges, e.g. FOR Blasting, Fireworks, Ammunition 3

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 2

Y10T - Technical Subjects Covered BY Former US Classification 2

A62C - Fire-fighting 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 2

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 2

F03G - Spring, Weight, Inertia OR Like MOTORS; Mechanical-power Producing Devices OR Mechanisms, NOT Otherwise Provided FOR OR Using Energy Sources NOT Otherwise Provided FOR 2

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 1

F15D - Fluid Dynamics, i.e. Methods OR Means FOR Influencing THE Flow OF Gases OR Liquids 1

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 1

H02H - Emergency Protective Circuit Arrangements 1

B64G - COSMONAUTICS; Vehicles OR Equipment Therefor 1

Top 15 of 16 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

Marotta Controls, Inc.'s patent record in context - here's where to go next.

Marotta Controls, Inc.'s lead technology class is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating), 52.9% of its portfolio - see every assignee active in that class. Explore F16K
Ranked #16,978 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Marotta Controls, Inc. against Magnomatics Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.5/100 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.