Where does Powerphase International, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Powerphase International, LLC ranks #19,036 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 Powerphase International, LLC hold?

Powerphase International, LLC holds 15 US utility patents granted between 2021 and 2025, spanning 7 technology areas.

What is Powerphase International, LLC's Innovation Score?

Powerphase International, LLC has an Innovation Score of 35.7 out of 100 (top 48% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Powerphase International, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Powerphase International, LLC.

What does claim depth mean for Powerphase International, LLC's patents?

Powerphase International, LLC's patents average 13.1 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 Powerphase International, 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

Powerphase International, LLC

Q: What technology areas does Powerphase International, LLC focus on?

Powerphase International, LLC's top technology area is F02C (Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants) with 15 patents, ranking #73 of 335 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 15 granted patents across 7 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: F02C (Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Powerphase ranks #19,036 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 7 technology areas.

#19,036
of 49,997 US assignees by volume: Top 48%
by Innovation Score (35.7/100): 13.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R19036 · US Corporation #19,036 · 15 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 15 grants
MID-PACK #19,036/49,997
PHOTO-FINISH Plus Meditech
CPC-NARROW F02C · 7 areas
INNOV-THIN 35.7/100
CLAIMS-RICH 13.1 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Plus Meditech Co., 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.

How Powerphase’s 35.7 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 9.6 pts (27%) Velocity 8.9 pts (25%) Breadth 9.4 pts (26%) Claim depth 7.9 pts (22%)

Qualcomm Incorporated · highest

85
Powerphase Internati… · this assignee

36
3D Lighting… · lowest

7

What this shows Powerphase's Innovation Score is 35.7/100 (top 48% 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 Powerphase?

Each dot is one of Powerphase’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). Powerphase’s own 13.1 claims/patent is at or below the 14.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Powerphase's grants concentrate

Powerphase International, LLC is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under F02C (Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants). Peak complete grant year is 2021 (6 grants) versus a trough of 2 in 2022. By volume, Powerphase sits between Plus Meditech Co., Ltd. and ProSomnus Sleep Technologies, Inc..

Powerphase's three-year grant acceleration

Powerphase International, LLC shows 8 grants in 2022–2024 against only 6 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.

Plus Meditech

15
Pointivo

15
Polichem

15
Polymer Solutions…

15
Premier Specialty…

15
Preventice Soluti…

15
Procom One

15
Prosomnus Sleep

15
Powerphase Intern… ◀

15

What this shows Powerphase holds 15 patents at rank #19,040, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Powerphase

By rank, the assignees closest to #19,040 in granted patent volume.

Leaders in F02C (Gas-turbine Plants)

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

Powerphase's Innovation Score vs. every tracked assignee

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

36 Top 48% higher than 52% 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

Powerphase International, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	6	40.0%
2022	2	13.3%
2023	3	20.0%
2024	3	20.0%
2025partial year	1	6.7%

Which technologies does Powerphase International, LLC patent most?

F02C - Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants 15

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 13

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 11

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 5

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 4

F22B - Methods OF Steam GENERATION; Steam Boilers 2

F05B - Indexing Scheme Relating TO Wind, Spring, Weight, Inertia OR Like Motors, TO Machines OR Engines FOR Liquids Covered BY Subclasses F03b, F03d AND F03g 1

Top 7 of 7 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

Powerphase International, LLC's patent record in context - here's where to go next.

Powerphase International, LLC's lead technology class is F02C (Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants), 100% of its portfolio - see every assignee active in that class. Explore F02C
Ranked #19,036 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Powerphase International, LLC against Plus Meditech Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.7/100 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.