Where does Daelim Industrial Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Daelim Industrial Co., Ltd. ranks #14,554 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 Daelim Industrial Co., Ltd. hold?

Daelim Industrial Co., Ltd. holds 20 US utility patents granted between 2016 and 2021, spanning 14 technology areas.

What is Daelim Industrial Co., Ltd.'s Innovation Score?

Daelim Industrial Co., Ltd. has an Innovation Score of 28.6 out of 100 (28th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Daelim Industrial Co., Ltd. focus on?

Daelim Industrial Co., Ltd.'s top technology area is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds) with 15 patents, ranking #186 of 1,231 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Daelim Industrial Co., Ltd.'s patent grant rate increasing or decreasing?

Daelim Industrial Co., Ltd.'s recent grant velocity is -82% 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 Daelim Industrial Co., Ltd.'s patents?

Daelim Industrial Co., Ltd.'s patents average 8.0 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 Daelim Industrial 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

Daelim Industrial Co., Ltd.

USPTO PatentsView assignee record - 20 granted patents across 14 technology areas, recorded in grant years 2016–2021. 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: C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Daelim ranks #14,554 of 49,997 tracked US assignees by granted-patent volume, with 20 patents across 14 technology areas.

#14,554
of 49,997 US assignees by volume: 28th percentile
by Innovation Score (28.6/100): 8.0
avg claims per patent: -82%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14554 · Foreign Corporation #14,554 · 20 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 20 grants
MID-PACK #14,554/49,997
PHOTO-FINISH Crane
CPC-FOCUS C08F · 14 areas
INNOV-THIN 28.6/100
CLAIMS-PAR 8.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -82% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Crane Electronics, 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 Daelim’s 28.6 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 10.5 pts (37%) Velocity 0.0 pts (0%) Breadth 13.2 pts (46%) Claim depth 4.8 pts (17%)

Qualcomm Incorporated · highest

85
Daelim Industrial · this assignee

29
3D Lighting… · lowest

7

What this shows Daelim's Innovation Score is 28.6/100 (28th percentile 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 Daelim?

Each dot is one of Daelim’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). Daelim’s own 8.0 claims/patent is at or below the 14.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Daelim's grants concentrate

Daelim Industrial Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 75% of grants classified under C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds). Peak complete grant year is 2017 (6 grants) versus a trough of 1 in 2019. By volume, Daelim sits between Crane Electronics, Inc. and Diebold Nixdorf Systems GMBH.

Crane

20
Cryostar SAS

20
D-line (Europe)

20
D E Shaw Research

20
Danyang UPC Auto…

20
Dephy

20
Dermavant Sciences

20
Diebold Nixdorf S…

20
Daelim Industrial ◀

20

What this shows Daelim holds 20 patents at rank #14,555, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Daelim

By rank, the assignees closest to #14,555 in granted patent volume.

Leaders in C08F (Macromolecular Compounds Obtained BY Reactions Only Invol…)

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

Daelim's Innovation Score vs. every tracked assignee

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

29 28th percentile higher than 28% 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 · 2016–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Daelim Industrial Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	4	20.0%
2017	6	30.0%
2018	6	30.0%
2019	1	5.0%
2020	2	10.0%
2021	1	5.0%

Which technologies does Daelim Industrial Co., Ltd. patent most?

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 15

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 8

C07C - Acyclic OR Carbocyclic Compounds 5

B01D - Separation 3

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 3

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 2

C08L - Compositions OF Macromolecular Compounds 2

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 2

Y10T - Technical Subjects Covered BY Former US Classification 1

C07B - General Methods OF Organic CHEMISTRY; Apparatus Therefor 1

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 1

A62C - Fire-fighting 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

C10M - Lubricating Compositions ; USE OF Chemical Substances Either Alone OR AS Lubricating Ingredients IN A Lubricating Composition 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

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

Daelim Industrial Co., Ltd.'s lead technology class is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds), 75% of its portfolio - see every assignee active in that class. Explore C08F
Ranked #14,554 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Daelim Industrial Co., Ltd. against Crane Electronics, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.6/100 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.