Where does Leadtrend Technology Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Leadtrend Technology Corporation ranks #3,179 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 Leadtrend Technology Corporation hold?

Leadtrend Technology Corporation holds 118 US utility patents granted between 2015 and 2025, spanning 17 technology areas.

What is Leadtrend Technology Corporation's Innovation Score?

Leadtrend Technology Corporation has an Innovation Score of 43.8 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Leadtrend Technology Corporation's patent grant rate increasing or decreasing?

Leadtrend Technology Corporation's recent grant velocity is -45% 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 Leadtrend Technology Corporation's patents?

Leadtrend Technology Corporation's patents average 14.7 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 Leadtrend Technology Corporation 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

Leadtrend Technology Corporation

Q: What technology areas does Leadtrend Technology Corporation focus on?

Leadtrend Technology Corporation'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 94 patents. Grants appear in 17 CPC subclasses total.

USPTO PatentsView assignee record - 118 granted patents across 17 technology areas, recorded in grant years 2015–2025. 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: 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

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The verdict

According to USPTO PatentsView, Leadtrend ranks #3,179 of 49,997 tracked US assignees by granted-patent volume, with 118 patents across 17 technology areas.

#3,179
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.8/100): 14.7
avg claims per patent: -45%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3179 · Foreign Corporation #3,179 · 118 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MID 118 grants
TOP-DECILE #3,179/49,997
PHOTO-FINISH Ergotron
CPC-FOCUS H02M · 17 areas
INNOV-PAR 43.8/100
CLAIMS-RICH 14.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -45% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ergotron, 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.

Qualcomm Incorporated · highest

85
Alpha and Omega… · near

44
Aptima · near

44
Leadtrend Technology · this assignee

44
Nippon Thompson · near

44
Swiftlink · near

44
3D Lighting… · lowest

7

What this shows Leadtrend's Innovation Score is 43.8/100 (top 27% 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.

Where Leadtrend's grants concentrate

Leadtrend Technology Corporation is a focused PatentsView assignee: 17 CPC subclasses with 79.7% 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 2017 (18 grants) versus a trough of 4 in 2021. By volume, Leadtrend sits between Ergotron, Inc. and Optim Corporation.

Leadtrend's three-year grant acceleration

From 2019–2021 to 2022–2024, Leadtrend Technology Corporation moved from 36 to 21 grants (0.58x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,487. See the growth leaderboard.

Ergotron

118
Federal-mogul Pow…

118
Holley Performanc…

118
Intrinsic Innovat…

118
LS Mtron

118
Nishikawa Rubber

118
Nexperia B V

118
Optim

118
Leadtrend Technol… ◀

118

What this shows Leadtrend holds 118 patents at rank #3,179, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Leadtrend

By rank, the assignees closest to #3,179 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Leadtrend, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (44 here).

Alpha and Omega Semiconductor, Ltd. 44 Nippon Thompson Co., Ltd. 44 Aptima, Inc. 44 Swiftlink Technologies Inc. 44

Similar claim depth

Nearest assignees by average claims per patent (14.7 here).

Alkermes Pharma Ireland Limited 14.7 avg MiMedx Group, Inc. 14.7 avg FU Ding Electronical Technology (JIASHAN) Co., Ltd. 14.7 avg Sensors Incorporated 14.7 avg

Leadtrend's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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 · 2015–2025

Grants by year

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

View data table

Leadtrend Technology Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	16	13.6%
2016	13	11.0%
2017	18	15.3%
2018	9	7.6%
2019	17	14.4%
2020	15	12.7%
2021	4	3.4%
2022	7	5.9%
2023	7	5.9%
2024	7	5.9%
2025partial year	5	4.2%

Which technologies does Leadtrend Technology Corporation 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 94

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 59

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 16

H02H - Emergency Protective Circuit Arrangements 9

H10D - Inorganic Electric Semiconductor Devices 8

G06F - Electric Digital Data Processing 5

G05F - Systems FOR Regulating Electric OR Magnetic Variables 4

H01L - Semiconductor Devices NOT Covered BY Class H10 2

H03K - Pulse Technique 2

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

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

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

Top 15 of 17 technology areas

Where it ranks

Overall rank by patents

#3,179

of 49,997 tracked assignees

Innovation Score

43.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Leadtrend Technology Corporation's patent record in context - here's where to go next.

Leadtrend Technology Corporation'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;), 79.7% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #3,179 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Leadtrend Technology Corporation against Ergotron, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.8/100 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.