Overall rank by patents
#22,147
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Anhui Meizhi Precision Manufacturing Co., Ltd.
USPTO PatentsView assignee record - 12 granted patents across 7 technology areas, active 2022–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02K (DYNAMO-ELECTRIC MACHINES).
12
Total patents granted
7
CPC technology areas
13.6
Avg claims per patent
-
5-year filing velocity
The verdict
Anhui holds 12 US patents across 7 technology areas, rank #22,147 of 50,000 tracked assignees.
- #22,147
- of 50,000 US assignees by volume
- Top 21%
- by Innovation Score (46.4/100)
- 13.6
- avg claims per patent
Portfolio overview
Anhui Meizhi Precision Manufacturing Co., Ltd. has been granted 12 US utility patents between 2022 and 2025, placing Anhui Meizhi Precision Manufacturing Co., Ltd. at rank #22,147 across all assignees tracked by PlainPatent. This portfolio spans 7 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.6 claims per patent with primary concentration in H02K (DYNAMO-ELECTRIC MACHINES). As a Foreign Corporation, Anhui Meizhi Precision Manufacturing Co., Ltd. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 46.4/100 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 2022 through 2025, with 12 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. Anhui Meizhi Precision Manufacturing Co., Ltd.'s 13.6 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 7 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Anhui Meizhi Precision Manufacturing Co., Ltd. against peers pursuing similar technology classes.
How does Anhui 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
- Anhui Meizhi Prec… ◀ 12
ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
12 patents
What this shows Anhui holds 12 patents, placing it at rank #22,147 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
Anhui's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
46 Top 21% higher than 79% 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 · 2022–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2022 | 2 | 16.7% |
| 2023 | 1 | 8.3% |
| 2024 | 4 | 33.3% |
| 2025 | 5 | 41.7% |
Which technologies does Anhui Meizhi Precision Manufacturing Co., Ltd. patent most?
Top 7 of 7 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Frequently Asked Questions
How many patents does Anhui Meizhi Precision Manufacturing Co., Ltd. hold?
Anhui Meizhi Precision Manufacturing Co., Ltd. holds 12 US granted patents filed between 2022 and 2025, spanning 7 technology areas.
What is Anhui Meizhi Precision Manufacturing Co., Ltd.'s Innovation Score?
Anhui Meizhi Precision Manufacturing Co., Ltd. has an Innovation Score of 46.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Anhui Meizhi Precision Manufacturing Co., Ltd. focus on?
Anhui Meizhi Precision Manufacturing Co., Ltd.'s top technology area is H02K (DYNAMO-ELECTRIC MACHINES) with 10 patents. The company has filed patents in 7 CPC subclasses total.
Is Anhui Meizhi Precision Manufacturing Co., Ltd.'s patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Anhui Meizhi Precision Manufacturing Co., Ltd..
What does claim depth mean for Anhui Meizhi Precision Manufacturing Co., Ltd.'s patents?
Anhui Meizhi Precision Manufacturing Co., Ltd.'s patents average 13.6 claims each. This falls within the standard range, providing solid legal coverage.
How is the Anhui Meizhi Precision Manufacturing 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.
Guides to patent portfolio analysis
How to use this portfolio
Anhui's 12 grants land it in the top 21% 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 - Anhui ranks #22,147 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H02K - see who else leads that technology area. H02K 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
H02K technology
Anhui Meizhi Precision Manufacturing Co., Ltd.'s primary CPC class, all holders and yearly trends
Top 50 patent holders
See where Anhui Meizhi Precision Manufacturing Co., Ltd. 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
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.