Overall rank by patents
#5,818
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Alpha And Omega Semiconductor International Lp
USPTO PatentsView assignee record — 58 granted patents across 15 technology areas, active 2021–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02M (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER;).
58
Total patents granted
15
CPC technology areas
16.9
Avg claims per patent
—
5-year filing velocity
The verdict
Alpha holds 58 US patents across 15 technology areas — rank #5,818 of 50,000 tracked assignees.
- #5,818
- of 50,000 US assignees by volume
- Top 5%
- by Innovation Score (57.9/100)
- 16.9
- avg claims per patent
Portfolio overview
Alpha and Omega Semiconductor International LP has been granted 58 US utility patents between 2021 and 2025, placing Alpha and Omega Semiconductor International LP at rank #5,818 across all assignees tracked by PlainPatent. This portfolio spans 15 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.9 claims per patent with primary concentration in H02M (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER;). As a Foreign Corporation, Alpha and Omega Semiconductor International LP is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 57.9/100 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 2021 through 2025, with 58 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. 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. Alpha and Omega Semiconductor International LP's 16.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 15 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Alpha and Omega Semiconductor International LP against peers pursuing similar technology classes.
How does Alpha 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
- Alpha and Omega S… ◀ 58
Alpha and Omega Semiconductor International LP
58 patents
What this shows Alpha holds 58 patents — placing it at rank #5,818 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
Alpha'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 · 2021–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2021 | 2 | 3.4% |
| 2022 | 14 | 24.1% |
| 2023 | 19 | 32.8% |
| 2024 | 13 | 22.4% |
| 2025 | 10 | 17.2% |
Which technologies does Alpha and Omega Semiconductor International LP patent most?
Top 15 of 15 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Frequently Asked Questions
How many patents does Alpha and Omega Semiconductor International LP hold?
Alpha and Omega Semiconductor International LP holds 58 US granted patents filed between 2021 and 2025, spanning 15 technology areas.
What is Alpha and Omega Semiconductor International LP's Innovation Score?
Alpha and Omega Semiconductor International LP has an Innovation Score of 57.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Alpha and Omega Semiconductor International LP focus on?
Alpha and Omega Semiconductor International LP's top technology area is H02M (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF) with 25 patents. The company has filed patents in 15 CPC subclasses total.
Is Alpha and Omega Semiconductor International LP's patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Alpha and Omega Semiconductor International LP.
What does claim depth mean for Alpha and Omega Semiconductor International LP's patents?
Alpha and Omega Semiconductor International LP's patents average 16.9 claims each. This falls within the standard range, providing solid legal coverage.
How is the Alpha and Omega Semiconductor International LP 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
Alpha's 58 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 — Alpha ranks #5,818 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H02M — see who else leads that technology area. H02M 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
H02M technology
Alpha and Omega Semiconductor International LP's primary CPC class — all holders and yearly trends
Top 50 patent holders
See where Alpha and Omega Semiconductor International LP 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
