Where does Mitsubishi Power Americas, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Mitsubishi Power Americas, Inc. ranks #10,404 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 Mitsubishi Power Americas, Inc. hold?

Mitsubishi Power Americas, Inc. holds 30 US utility patents granted between 2021 and 2025, spanning 32 technology areas.

What is Mitsubishi Power Americas, Inc.'s Innovation Score?

Mitsubishi Power Americas, Inc. has an Innovation Score of 53.4 out of 100 (top 9% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Mitsubishi Power Americas, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Mitsubishi Power Americas, Inc..

What does claim depth mean for Mitsubishi Power Americas, Inc.'s patents?

Mitsubishi Power Americas, Inc.'s patents average 17.0 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 Mitsubishi Power Americas, 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

Mitsubishi Power Americas, Inc.

Q: What technology areas does Mitsubishi Power Americas, Inc. focus on?

Mitsubishi Power Americas, Inc.'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 19 patents, ranking #100 of 744 assignees active in that subclass. Grants appear in 32 CPC subclasses total.

USPTO PatentsView assignee record - 30 granted patents across 32 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: 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

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The verdict

According to USPTO PatentsView, Mitsubishi ranks #10,404 of 49,997 tracked US assignees by granted-patent volume, with 30 patents across 32 technology areas.

#10,404
of 49,997 US assignees by volume: Top 9%
by Innovation Score (53.4/100): 17.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R10404 · US Corporation #10,404 · 30 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 30 grants
UPPER-Q #10,404/49,997
PHOTO-FINISH Magnolia Broadband
CPC-FOCUS F05D · 32 areas
INNOV-PAR 53.4/100
CLAIMS-RICH 17.0 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Magnolia Broadband 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 Mitsubishi’s 53.4 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 11.9 pts (22%) Velocity 11.3 pts (21%) Breadth 20.0 pts (37%) Claim depth 10.2 pts (19%)

Qualcomm Incorporated · highest

85
Envoy Medical · near

53
JSW Aktina System · near

53
Beta Bionics · near

53
Mitsubishi Power… · this assignee

53
Musarubra US · near

53
3D Lighting… · lowest

7

What this shows Mitsubishi's Innovation Score is 53.4/100 (top 9% 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 Mitsubishi?

Each dot is one of Mitsubishi’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). Mitsubishi’s own 17.0 claims/patent is ABOVE the 15.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Mitsubishi's grants concentrate

Mitsubishi Power Americas, Inc. is a focused PatentsView assignee: 32 CPC subclasses with 63.3% 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 2021 (10 grants) versus a trough of 4 in 2022. By volume, Mitsubishi sits between Megagen Implant Co., Ltd. and Noven Pharmaceuticals, Inc..

Mitsubishi's three-year grant acceleration

Mitsubishi Power Americas, Inc. shows 17 grants in 2022–2024 against only 10 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.

Megagen Implant

30
MEI Pharma

30
Magnolia Broadband

30
Micrel

30
Mythic

30
National Institut…

30
Nippon Closures

30
Noven Pharmaceuti…

30
Mitsubishi Power… ◀

30

What this shows Mitsubishi holds 30 patents at rank #10,404, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Mitsubishi

By rank, the assignees closest to #10,404 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Mitsubishi, neither rank-band nor same-CPC leaders (those blocks stay above). In F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-disp…), Mitsubishi ranks #100 of 744 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (53 here).

Beta Bionics, Inc. 53 Musarubra US LLC 53 JSW Aktina System Co., Ltd. 53 Envoy Medical Corporation 53

Mitsubishi's Innovation Score vs. every tracked assignee

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

53 Top 9% higher than 91% 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

Mitsubishi Power Americas, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	10	33.3%
2022	4	13.3%
2023	9	30.0%
2024	4	13.3%
2025partial year	3	10.0%

Which technologies does Mitsubishi Power Americas, Inc. patent most?

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 19

F02C - Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants 19

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 15

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 15

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 14

Y02T - Climate Change Mitigation Technologies Related TO Transportation 8

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 5

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 5

B01D - Separation 4

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 3

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 2

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 2

F23J - Removal OR Treatment OF Combustion Products OR Combustion RESIDUES; Flues 2

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 2

Top 15 of 32 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

Mitsubishi Power Americas, Inc.'s patent record in context - here's where to go next.

Mitsubishi Power Americas, Inc.'s lead technology class is F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants), 63.3% of its portfolio - see every assignee active in that class. Explore F05D
Ranked #10,404 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Mitsubishi Power Americas, Inc. against Megagen Implant Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.4/100 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.