Where does HD Hyundai Infracore Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), HD Hyundai Infracore Co., Ltd. ranks #9,513 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 HD Hyundai Infracore Co., Ltd. hold?

HD Hyundai Infracore Co., Ltd. holds 33 US utility patents granted between 2024 and 2025, spanning 34 technology areas.

What is HD Hyundai Infracore Co., Ltd.'s Innovation Score?

HD Hyundai Infracore Co., Ltd. has an Innovation Score of 59.5 out of 100 (top 4% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does HD Hyundai Infracore Co., Ltd. focus on?

HD Hyundai Infracore Co., Ltd.'s top technology area is E02F (DREDGING; Soil-shifting) with 26 patents, ranking #32 of 348 assignees active in that subclass. Grants appear in 34 CPC subclasses total.

Is HD Hyundai Infracore Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for HD Hyundai Infracore Co., Ltd..

What does claim depth mean for HD Hyundai Infracore Co., Ltd.'s patents?

HD Hyundai Infracore Co., Ltd.'s patents average 11.1 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 HD Hyundai Infracore 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

HD Hyundai Infracore Co., Ltd.

USPTO PatentsView assignee record - 33 granted patents across 34 technology areas, recorded in grant years 2024–2025. 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: E02F (DREDGING; Soil-shifting).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, HD ranks #9,513 of 49,997 tracked US assignees by granted-patent volume, with 33 patents across 34 technology areas.

#9,513
of 49,997 US assignees by volume: Top 4%
by Innovation Score (59.5/100): 11.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9513 · Foreign Corporation #9,513 · 33 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 33 grants
UPPER-Q #9,513/49,997
PHOTO-FINISH Guangzhou Shiyuan
CPC-FOCUS E02F · 34 areas
INNOV-PAR 59.5/100
CLAIMS-PAR 11.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2024–2025 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Guangzhou Shiyuan Electronics 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 HD’s 59.5 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 12.2 pts (21%) Velocity 20.0 pts (34%) Breadth 20.6 pts (35%) Claim depth 6.7 pts (11%)

Qualcomm Incorporated · highest

85
Docusign · near

59
Roche Sequencing… · near

59
HD Hyundai Infracore · this assignee

59
Institute FOR… · near

59
Mozarc Medical US · near

59
3D Lighting… · lowest

7

What this shows HD's Innovation Score is 59.5/100 (top 4% 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 HD?

Each dot is one of HD’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). HD’s own 11.1 claims/patent is at or below the 13.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where HD's grants concentrate

HD Hyundai Infracore Co., Ltd. is a focused PatentsView assignee: 34 CPC subclasses with 78.8% of grants classified under E02F (DREDGING; Soil-shifting). By volume, HD sits between Guangzhou Shiyuan Electronics Co., Ltd. and Hoshino Gakki Co., Ltd..

HD's three-year grant acceleration

HD Hyundai Infracore Co., Ltd. shows 22 grants in 2022–2024 against only 0 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.

Guangzhou Shiyuan

33
Gunderson

33
Hanrim Postech

33
Haver & Boecker O…

33
Hetero Research F…

33
High SEC Labs

33
Homag

33
Hoshino Gakki

33
HD Hyundai Infrac… ◀

33

What this shows HD holds 33 patents at rank #9,512, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near HD

By rank, the assignees closest to #9,512 in granted patent volume.

Leaders in E02F (Dredging)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for HD, neither rank-band nor same-CPC leaders (those blocks stay above). In E02F (Dredging), HD ranks #32 of 348 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (59 here).

Mozarc Medical US LLC 59 Institute FOR Information Industry 59 Docusign, Inc. 59 Roche Sequencing Solutions, Inc. 59

HD's Innovation Score vs. every tracked assignee

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

59 Top 4% higher than 96% 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 · 2024–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table

HD Hyundai Infracore Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2024	22	66.7%
2025partial year	11	33.3%

Which technologies does HD Hyundai Infracore Co., Ltd. patent most?

E02F - DREDGING; Soil-shifting 26

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 6

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 6

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 5

G06F - Electric Digital Data Processing 4

G06T - Image Data Processing OR Generation, IN General 4

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 3

B62D - Motor VEHICLES; Trailers 3

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 2

B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load 2

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 2

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 2

G06V - Image OR Video Recognition OR Understanding 2

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

Top 15 of 34 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

HD Hyundai Infracore Co., Ltd.'s patent record in context - here's where to go next.

HD Hyundai Infracore Co., Ltd.'s lead technology class is E02F (DREDGING; Soil-shifting), 78.8% of its portfolio - see every assignee active in that class. Explore E02F
Ranked #9,513 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare HD Hyundai Infracore Co., Ltd. against Guangzhou Shiyuan Electronics Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 59.5/100 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.