Overall rank by patents
#4,841
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
SK Hynix NAND Product Solutions Corp.
USPTO PatentsView assignee record — 72 granted patents across 10 technology areas, active 2023–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G06F (ELECTRIC DIGITAL DATA PROCESSING).
72
Total patents granted
10
CPC technology areas
20.3
Avg claims per patent
—
5-year filing velocity
The verdict
SK holds 72 US patents across 10 technology areas — rank #4,841 of 50,000 tracked assignees.
- #4,841
- of 50,000 US assignees by volume
- Top 5%
- by Innovation Score (58.2/100)
- 20.3
- avg claims per patent
Portfolio overview
SK Hynix NAND Product Solutions Corp. has been granted 72 US utility patents between 2023 and 2025, placing SK Hynix NAND Product Solutions Corp. at rank #4,841 across all assignees tracked by PlainPatent. This portfolio spans 10 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.3 claims per patent with primary concentration in G06F (ELECTRIC DIGITAL DATA PROCESSING). As a US Corporation, SK Hynix NAND Product Solutions Corp. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 58.2/100 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. Historical data spans 2023 through 2025, with 72 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The US 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. SK Hynix NAND Product Solutions Corp.'s 20.3 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while concentration in 10 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark SK Hynix NAND Product Solutions Corp. against peers pursuing similar technology classes.
How does SK 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
- SK Hynix NAND Pro… ◀ 72
SK Hynix NAND Product Solutions Corp.
72 patents
What this shows SK holds 72 patents — placing it at rank #4,841 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
SK's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
58 Top 5% higher than 95% 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 · 2023–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2023 | 10 | 13.9% |
| 2024 | 22 | 30.6% |
| 2025 | 40 | 55.6% |
Which technologies does SK Hynix NAND Product Solutions Corp. patent most?
Top 10 of 10 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Complex
Frequently Asked Questions
How many patents does SK Hynix NAND Product Solutions Corp. hold?
SK Hynix NAND Product Solutions Corp. holds 72 US granted patents filed between 2023 and 2025, spanning 10 technology areas.
What is SK Hynix NAND Product Solutions Corp.'s Innovation Score?
SK Hynix NAND Product Solutions Corp. has an Innovation Score of 58.2 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does SK Hynix NAND Product Solutions Corp. focus on?
SK Hynix NAND Product Solutions Corp.'s top technology area is G06F (ELECTRIC DIGITAL DATA PROCESSING) with 58 patents. The company has filed patents in 10 CPC subclasses total.
Is SK Hynix NAND Product Solutions Corp.'s patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for SK Hynix NAND Product Solutions Corp..
What does claim depth mean for SK Hynix NAND Product Solutions Corp.'s patents?
SK Hynix NAND Product Solutions Corp.'s patents average 20.3 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.
How is the SK Hynix NAND Product Solutions Corp. 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
SK's 72 grants land it in the top 5% 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 — SK ranks #4,841 of 50,000. Top 50 holders
- Most of this portfolio concentrates in G06F — see who else leads that technology area. G06F 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
G06F technology
SK Hynix NAND Product Solutions Corp.'s primary CPC class — all holders and yearly trends
Top 50 patent holders
See where SK Hynix NAND Product Solutions Corp. 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
