Overall rank by patents
#3,809
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Hyosung Heavy Industries Corporation
USPTO PatentsView assignee record — 95 granted patents across 45 technology areas, active 2018–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02J (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY).
95
Total patents granted
45
CPC technology areas
7.9
Avg claims per patent
+180%
5-year filing velocity
The verdict
Hyosung holds 95 US patents across 45 technology areas — rank #3,809 of 50,000 tracked assignees.
- #3,809
- of 50,000 US assignees by volume
- Top 15%
- by Innovation Score (49.5/100)
- 7.9
- avg claims per patent
- +180%
- filing velocity, last 5 yrs
Portfolio overview
HYOSUNG HEAVY INDUSTRIES CORPORATION has been granted 95 US utility patents between 2018 and 2025, placing HYOSUNG HEAVY INDUSTRIES CORPORATION at rank #3,809 across all assignees tracked by PlainPatent. This portfolio spans 45 distinct Cooperative Patent Classification (CPC) subclasses, averaging 7.9 claims per patent with primary concentration in H02J (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY). As a Foreign Corporation, HYOSUNG HEAVY INDUSTRIES CORPORATION is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 49.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 70 grants, compared with 25 in the 2015–2019 window — a +180% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. HYOSUNG HEAVY INDUSTRIES CORPORATION's 7.9 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 45 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark HYOSUNG HEAVY INDUSTRIES CORPORATION against peers pursuing similar technology classes.
How does HYOSUNG compare?
Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- Hyosung Heavy Ind… ◀ 95
HYOSUNG HEAVY INDUSTRIES CORPORATION
95 patents
What this shows HYOSUNG holds 95 patents — placing it at rank #3,809 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
HYOSUNG's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
50 Top 15% higher than 85% of 50,000 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 · 2018–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2018 | 2 | 2.1% |
| 2019 | 23 | 24.2% |
| 2020 | 7 | 7.4% |
| 2021 | 19 | 20.0% |
| 2022 | 14 | 14.7% |
| 2023 | 10 | 10.5% |
| 2024 | 15 | 15.8% |
| 2025 | 5 | 5.3% |
Which technologies does HYOSUNG HEAVY INDUSTRIES CORPORATION patent most?
Top 15 of 45 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Multi-domain
Claim Depth Simple
Velocity Accelerating
Frequently Asked Questions
How many patents does HYOSUNG HEAVY INDUSTRIES CORPORATION hold?
HYOSUNG HEAVY INDUSTRIES CORPORATION holds 95 US granted patents filed between 2018 and 2025, spanning 45 technology areas.
What is HYOSUNG HEAVY INDUSTRIES CORPORATION's Innovation Score?
HYOSUNG HEAVY INDUSTRIES CORPORATION has an Innovation Score of 49.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does HYOSUNG HEAVY INDUSTRIES CORPORATION focus on?
HYOSUNG HEAVY INDUSTRIES CORPORATION's top technology area is H02J (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY) with 32 patents. The company has filed patents in 45 CPC subclasses total.
Is HYOSUNG HEAVY INDUSTRIES CORPORATION's patent filing rate increasing or decreasing?
HYOSUNG HEAVY INDUSTRIES CORPORATION's recent filing velocity is +180% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for HYOSUNG HEAVY INDUSTRIES CORPORATION's patents?
HYOSUNG HEAVY INDUSTRIES CORPORATION's patents average 7.9 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the HYOSUNG HEAVY INDUSTRIES 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.
Learn More
How to use this portfolio
Hyosung's 95 grants land it in the top 15% by Innovation Score — but volume alone doesn't tell you where the strength sits.
- Read that count against the largest US assignees before treating it as dominance — Hyosung ranks #3,809 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H02J — see who else leads that technology area. H02J leaders
- Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works
Patent counts and the Innovation Score measure patenting activity — not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
Explore the patent dataset
H02J technology
HYOSUNG HEAVY INDUSTRIES CORPORATION's primary CPC class — all holders and yearly trends
Top 50 patent holders
See where HYOSUNG HEAVY INDUSTRIES CORPORATION ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
Data sourced from USPTO PatentsView — official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial
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
