Overall rank by patents
#48,646
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Minmax Technology Co., Ltd.
USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, active 2023–2024. 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;).
5
Total patents granted
5
CPC technology areas
8.4
Avg claims per patent
-
5-year filing velocity
The verdict
Minmax holds 5 US patents across 5 technology areas, rank #48,646 of 50,000 tracked assignees.
- #48,646
- of 50,000 US assignees by volume
- Top 39%
- by Innovation Score (39.1/100)
- 8.4
- avg claims per patent
Portfolio overview
Minmax Technology Co., Ltd. has been granted 5 US utility patents between 2023 and 2024, placing Minmax Technology Co., Ltd. at rank #48,646 across all assignees tracked by PlainPatent. This portfolio spans 5 distinct Cooperative Patent Classification (CPC) subclasses, averaging 8.4 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, Minmax Technology Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Minmax sits between Mimsi Materials AB (5 patents, rank #48,642) and Miraikikai, Inc. (5 patents, rank #48,650) - the closest US assignees by grant volume. The composite Innovation Score of 39.1/100 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 2024, with 5 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. Minmax Technology Co., Ltd.'s 8.4 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 5 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Minmax Technology Co., Ltd. against peers pursuing similar technology classes.
Who files at Minmax's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Mimsi Materials AB
MIMSI Materials AB
5 patents
- Mindhive
MINDHIVE INC.
5 patents
- Mingsight Pharmac…
MINGSIGHT PHARMACEUTICALS, INC.
5 patents
- Minima Technology
MINIMA TECHNOLOGY CO., LTD.
5 patents
- Mintron Energy Te…
MINTRON ENERGY TECHNOLOGY CO., LTD.
5 patents
- Mipsalus APS
MIPSALUS APS
5 patents
- Miraevc
MIRAEVC CO., LTD.
5 patents
- Miraikikai
MIRAIKIKAI, INC.
5 patents
- Minmax Technology ◀
MINMAX TECHNOLOGY CO., LTD.
5 patents
What this shows Minmax holds 5 patents at rank #48,646, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Minmax
By rank, the assignees closest to #48,646 in granted patent volume.
- Mimsi Materials AB #48,642 · 5 patents
- Mindhive Inc. #48,643 · 5 patents
- Mingsight Pharmaceuticals, Inc. #48,644 · 5 patents
- Minima Technology Co., Ltd. #48,645 · 5 patents
- Mintron Energy Technology Co., Ltd. #48,647 · 5 patents
- Mipsalus APS #48,648 · 5 patents
- Miraevc Co., Ltd. #48,649 · 5 patents
- Miraikikai, Inc. #48,650 · 5 patents
Leaders in H02M (Apparatus FOR Conversion Between AC AND AC)
Other assignees with the most granted patents in Minmax's primary technology class.
- Mitsubishi Electric Corporation 1,101 in class
- Texas Instruments Incorporated 945 in class
- FUJI Electric Co., Ltd. 565 in class
- Infineon Technologies Austria Ag 537 in class
- Denso Corporation 536 in class
- Rohm Co., Ltd. 516 in class
- Delta Electronics, Inc. 417 in class
- Semiconductor Components Industries, Llc 358 in class
Minmax's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
39 Top 39% higher than 61% 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
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 | 2 | 40.0% |
| 2024 | 3 | 60.0% |
Which technologies does Minmax Technology Co., Ltd. patent most?
Top 5 of 5 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Simple
Frequently Asked Questions
How many patents does Minmax Technology Co., Ltd. hold?
Minmax Technology Co., Ltd. holds 5 US granted patents filed between 2023 and 2024, spanning 5 technology areas.
What is Minmax Technology Co., Ltd.'s Innovation Score?
Minmax Technology Co., Ltd. has an Innovation Score of 39.1 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Minmax Technology Co., Ltd. focus on?
Minmax Technology Co., Ltd.'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 5 patents. The company has filed patents in 5 CPC subclasses total.
Is Minmax Technology Co., Ltd.'s patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Minmax Technology Co., Ltd..
What does claim depth mean for Minmax Technology Co., Ltd.'s patents?
Minmax Technology Co., Ltd.'s patents average 8.4 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the Minmax Technology 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.
How to use this portfolio
Minmax's 5 grants land it in the top 39% 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 - Minmax ranks #48,646 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.
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.