Where does Green Solution Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Green Solution Technology Co., Ltd. ranks #8,596 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 Green Solution Technology Co., Ltd. hold?

Green Solution Technology Co., Ltd. holds 37 US utility patents granted between 2015 and 2024, spanning 14 technology areas.

What is Green Solution Technology Co., Ltd.'s Innovation Score?

Green Solution Technology Co., Ltd. has an Innovation Score of 39.8 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Green Solution Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Green Solution Technology Co., Ltd.'s recent grant velocity is -94% 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 Green Solution Technology Co., Ltd.'s patents?

Green Solution Technology Co., Ltd.'s patents average 12.2 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 Green Solution Technology Co., Ltd. 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

Green Solution Technology Co., Ltd.

Q: What technology areas does Green Solution Technology Co., Ltd. focus on?

Green Solution Technology Co., Ltd.'s top technology area is 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) with 19 patents, ranking #205 of 1,541 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

USPTO PatentsView assignee record - 37 granted patents across 14 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: 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;).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Green ranks #8,596 of 49,997 tracked US assignees by granted-patent volume, with 37 patents across 14 technology areas.

#8,596
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.8/100): 12.2
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8596 · Foreign Corporation #8,596 · 37 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 37 grants
UPPER-Q #8,596/49,997
PHOTO-FINISH Flow International
CPC-FOCUS H02M · 14 areas
INNOV-THIN 39.8/100
CLAIMS-RICH 12.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Flow International Corporation (±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 Green’s 39.8 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 12.6 pts (32%) Velocity 6.7 pts (17%) Breadth 13.2 pts (33%) Claim depth 7.3 pts (18%)

Qualcomm Incorporated · highest

85
Cellular Research · near

40
Conversant Wireless… · near

40
Green Solution… · this assignee

40
Powerchip Technology · near

40
RA Pharmaceuticals · near

40
3D Lighting… · lowest

7

What this shows Green's Innovation Score is 39.8/100 (top 37% 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 Green?

Each dot is one of Green’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). Green’s own 12.2 claims/patent is at or below the 17.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Green's grants concentrate

Green Solution Technology Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 51.4% of grants classified under 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;). Peak complete grant year is 2015 (15 grants) versus a trough of 1 in 2020. By volume, Green sits between Flow International Corporation and Hanwha Corporation.

Green's three-year grant acceleration

Green Solution Technology Co., Ltd. shows 1 grants in 2022–2024 against only 1 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.

Flow International

37
Franklin Electric

37
Fraunhofer USA

37
G & W Electric

37
Genesys Cloud Ser…

37
Gigajot Technology

37
Haesung DS

37
Hanwha

37
Green Solution Te… ◀

37

What this shows Green holds 37 patents at rank #8,594, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Green

By rank, the assignees closest to #8,594 in granted patent volume.

Leaders in H02M (Apparatus FOR Conversion Between AC AND AC)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Green, neither rank-band nor same-CPC leaders (those blocks stay above). In H02M (Apparatus FOR Conversion Between AC AND AC), Green ranks #205 of 1,541 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Cellular Research, Inc. 40 RA Pharmaceuticals, Inc. 40 Powerchip Technology Corporation 40 Conversant Wireless Licensing S.à r.l. 40

Green's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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

Green Solution Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	15	40.5%
2016	12	32.4%
2017	6	16.2%
2018	2	5.4%
2020	1	2.7%
2024	1	2.7%

Which technologies does Green Solution Technology Co., Ltd. patent most?

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 19

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 11

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 8

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

G05F - Systems FOR Regulating Electric OR Magnetic Variables 4

H03K - Pulse Technique 4

G06F - Electric Digital Data Processing 2

H01L - Semiconductor Devices NOT Covered BY Class H10 2

H02H - Emergency Protective Circuit Arrangements 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 1

H10D - Inorganic Electric Semiconductor Devices 1

Top 14 of 14 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

Green Solution Technology Co., Ltd.'s patent record in context - here's where to go next.

Green Solution Technology Co., Ltd.'s lead technology class is 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;), 51.4% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #8,596 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Green Solution Technology Co., Ltd. against Flow International Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.8/100 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.