Where does MRA Systems, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), MRA Systems, LLC ranks #9,085 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 MRA Systems, LLC hold?

MRA Systems, LLC holds 35 US utility patents granted between 2015 and 2024, spanning 22 technology areas.

What is MRA Systems, LLC's Innovation Score?

MRA Systems, LLC has an Innovation Score of 40.9 out of 100 (top 34% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is MRA Systems, LLC's patent grant rate increasing or decreasing?

MRA Systems, LLC's recent grant velocity is +33% 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 MRA Systems, LLC's patents?

MRA Systems, LLC's patents average 17.4 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 MRA Systems, LLC 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

MRA Systems, LLC

Q: What technology areas does MRA Systems, LLC focus on?

MRA Systems, LLC's top technology area is F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants) with 21 patents, ranking #91 of 744 assignees active in that subclass. Grants appear in 22 CPC subclasses total.

USPTO PatentsView assignee record - 35 granted patents across 22 technology areas, recorded in grant years 2015–2024. 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: F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, MRA ranks #9,085 of 49,997 tracked US assignees by granted-patent volume, with 35 patents across 22 technology areas.

#9,085
of 49,997 US assignees by volume: Top 34%
by Innovation Score (40.9/100): 17.4
avg claims per patent: +33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9085 · US Corporation #9,085 · 35 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-SMALL 35 grants
UPPER-Q #9,085/49,997
PHOTO-FINISH Mainstay Medical
CPC-FOCUS F05D · 22 areas
INNOV-PAR 40.9/100
CLAIMS-RICH 17.4 claims/avg
TYPE-USCORP US Corporation
VEL-UP +33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Mainstay Medical 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 MRA’s 40.9 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 12.4 pts (30%) Velocity 1.5 pts (4%) Breadth 16.6 pts (41%) Claim depth 10.4 pts (25%)

Qualcomm Incorporated · highest

85
BackBeat Medical · near

41
MRA Systems · this assignee

41
Proteus Industries · near

41
Prysm · near

41
Sangmyung University… · near

41
3D Lighting… · lowest

7

What this shows MRA's Innovation Score is 40.9/100 (top 34% 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 MRA?

Each dot is one of MRA’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). MRA’s own 17.4 claims/patent is ABOVE the 13.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where MRA's grants concentrate

MRA Systems, LLC is a focused PatentsView assignee: 22 CPC subclasses with 60% of grants classified under F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants). Peak complete grant year is 2020 (10 grants) versus a trough of 1 in 2017. By volume, MRA sits between Metrol Technology Limited and Meditrina, Inc..

MRA's three-year grant acceleration

From 2019–2021 to 2022–2024, MRA Systems, LLC moved from 22 to 5 grants (0.23x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Metrol Technology

35
Miro

35
Mitsubishi Heavy…

35
Mitsubishi Steel…

35
MSI Computer (She…

35
Mainstay Medical

35
Mavenir Systems

35
Meditrina

35
MRA Systems ◀

35

What this shows MRA holds 35 patents at rank #9,078, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near MRA

By rank, the assignees closest to #9,078 in granted patent volume.

Leaders in F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-disp…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for MRA, neither rank-band nor same-CPC leaders (those blocks stay above). In F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-disp…), MRA ranks #91 of 744 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (41 here).

BackBeat Medical, LLC 41 Sangmyung University Industry-Academy Cooperation Foundation 41 Proteus Industries Inc. 41 Prysm, Inc. 41

MRA's Innovation Score vs. every tracked assignee

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

41 Top 34% higher than 66% 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 · 2015–2024

Grants by year

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

View data table

MRA Systems, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	8.6%
2016	4	11.4%
2017	1	2.9%
2019	7	20.0%
2020	10	28.6%
2021	5	14.3%
2022	3	8.6%
2024	2	5.7%

Which technologies does MRA Systems, LLC patent most?

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 21

F02K - Jet-propulsion Plants 17

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 17

Y02T - Climate Change Mitigation Technologies Related TO Transportation 16

F02C - Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants 14

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 9

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 6

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 6

Y10T - Technical Subjects Covered BY Former US Classification 4

B64C - AEROPLANES; Helicopters 3

F04D - Non-positive-displacement Pumps 3

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 2

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

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

F01L - Cyclically Operating Valves FOR Machines OR Engines 1

Top 15 of 22 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

MRA Systems, LLC's patent record in context - here's where to go next.

MRA Systems, LLC's lead technology class is F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants), 60% of its portfolio - see every assignee active in that class. Explore F05D
Ranked #9,085 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare MRA Systems, LLC against Metrol Technology Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.9/100 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.