Where does Duksan Neolux Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Duksan Neolux Co., Ltd ranks #2,040 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 Duksan Neolux Co., Ltd hold?

Duksan Neolux Co., Ltd holds 194 US utility patents granted between 2015 and 2025, spanning 24 technology areas.

What is Duksan Neolux Co., Ltd's Innovation Score?

Duksan Neolux Co., Ltd has an Innovation Score of 53.0 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%).

What technology areas does Duksan Neolux Co., Ltd focus on?

Duksan Neolux Co., Ltd's top technology area is H10K (Organic Electric Solid-state Devices) with 192 patents, ranking #29 of 791 assignees active in that subclass. Grants appear in 24 CPC subclasses total.

Is Duksan Neolux Co., Ltd's patent grant rate increasing or decreasing?

Duksan Neolux Co., Ltd's recent grant velocity is +127% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Duksan Neolux Co., Ltd's patents?

Duksan Neolux Co., Ltd's patents average 13.7 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 Duksan Neolux 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

Duksan Neolux Co., Ltd

USPTO PatentsView assignee record - 194 granted patents across 24 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: H10K (Organic Electric Solid-state Devices).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Duksan ranks #2,040 of 49,997 tracked US assignees by granted-patent volume, with 194 patents across 24 technology areas.

#2,040
of 49,997 US assignees by volume: Top 9%
by Innovation Score (53.0/100): 13.7
avg claims per patent: +127%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2040 · Foreign Corporation #2,040 · 194 grants

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

GRANTS-MID 194 grants
TOP-DECILE #2,040/49,997
PHOTO-FINISH Forcepoint
CPC-FOCUS H10K · 24 areas
INNOV-PAR 53.0/100
CLAIMS-RICH 13.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +127% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Forcepoint LLC (±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 Duksan’s 53.0 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 18.2 pts (34%) Velocity 9.2 pts (17%) Breadth 17.3 pts (33%) Claim depth 8.2 pts (16%)

Qualcomm Incorporated · highest

85
AMO Development · near

53
Duksan Neolux · this assignee

53
Lookout · near

53
Shenzhen Smoore… · near

53
Technip France · near

53
3D Lighting… · lowest

7

What this shows Duksan's Innovation Score is 53.0/100 (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 Duksan?

Each dot is one of Duksan’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). Duksan’s own 13.7 claims/patent is at or below the 15.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Duksan's grants concentrate

Duksan Neolux Co., Ltd is a focused PatentsView assignee: 24 CPC subclasses with 99% of grants classified under H10K (Organic Electric Solid-state Devices). Peak complete grant year is 2024 (32 grants) versus a trough of 5 in 2015. By volume, Duksan sits between Iscar, Ltd. and Intertrust Technologies Corporation.

Duksan's three-year grant acceleration

From 2019–2021 to 2022–2024, Duksan Neolux Co., Ltd moved from 57 to 79 grants (1.39x 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 #535. See the growth leaderboard.

Iscar

195
Med-el Elektromed…

195
Nordic Semiconduc…

195
Versum Materials…

195
Forcepoint

194
Gemalto

194
Ingersoll-rand

194
Intertrust

194
Duksan Neolux ◀

194

What this shows Duksan holds 194 patents at rank #2,040, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Duksan

By rank, the assignees closest to #2,040 in granted patent volume.

Leaders in H10K (Organic Electric Solid-state Devices)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Duksan, neither rank-band nor same-CPC leaders (those blocks stay above). In H10K (Organic Electric Solid-state Devices), Duksan ranks #29 of 791 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (53 here).

Lookout, Inc. 53 Technip France 53 AMO Development, LLC 53 Shenzhen Smoore Technology Limited 53

Similar claim depth

Nearest assignees by average claims per patent (13.7 here).

Alstom Technology Ltd 13.7 avg General Electric Technology GMBH 13.7 avg Abbott Molecular Inc. 13.7 avg ALi Corporation 13.7 avg

Duksan'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 · 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

Duksan Neolux Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	2.6%
2016	10	5.2%
2017	6	3.1%
2018	10	5.2%
2019	20	10.3%
2020	17	8.8%
2021	20	10.3%
2022	20	10.3%
2023	27	13.9%
2024	32	16.5%
2025partial year	27	13.9%

Which technologies does Duksan Neolux Co., Ltd patent most?

H10K - Organic Electric Solid-state Devices 192

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 168

C07D - Heterocyclic Compounds 163

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 128

C07B - General Methods OF Organic CHEMISTRY; Apparatus Therefor 32

C07C - Acyclic OR Carbocyclic Compounds 25

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 24

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 11

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 8

C09B - Organic Dyes OR Closely-related Compounds FOR Producing Dyes ; , e.g. PIGMENTS; MORDANTS; Lakes 7

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 6

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 6

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 5

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 4

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

Top 15 of 24 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

Duksan Neolux Co., Ltd's patent record in context - here's where to go next.

Duksan Neolux Co., Ltd's lead technology class is H10K (Organic Electric Solid-state Devices), 99% of its portfolio - see every assignee active in that class. Explore H10K
Ranked #2,040 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Duksan Neolux Co., Ltd against Iscar, Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.0/100 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.