Overall rank by patents
#3,688
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
SUGINO MACHINE LIMITED
USPTO PatentsView assignee record — 99 granted patents across 47 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B08B (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL).
99
Total patents granted
47
CPC technology areas
9.5
Avg claims per patent
+48%
5-year filing velocity
Portfolio overview
SUGINO MACHINE LIMITED has been granted 99 US utility patents between 2015 and 2025, placing SUGINO MACHINE LIMITED at rank #3,688 across all assignees tracked by PlainPatent. This portfolio spans 47 distinct Cooperative Patent Classification (CPC) subclasses, averaging 9.5 claims per patent with primary concentration in B08B (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL). As a Foreign Corporation, SUGINO MACHINE LIMITED is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 51.2/100 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. Between 2020 and 2025 the company received 59 grants, compared with 40 in the 2015–2019 window — a +48% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. 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. SUGINO MACHINE LIMITED's 9.5 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 47 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark SUGINO MACHINE LIMITED against peers pursuing similar technology classes.
How does SUGINO 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
- Sugino Machine ◀ 99
SUGINO MACHINE LIMITED
99 patents
What this shows SUGINO holds 99 patents — placing it at rank #3,688 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
USPTO utility patent grants by year · 2015–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 4 | 4.0% |
| 2016 | 8 | 8.1% |
| 2017 | 8 | 8.1% |
| 2018 | 8 | 8.1% |
| 2019 | 12 | 12.1% |
| 2020 | 13 | 13.1% |
| 2021 | 11 | 11.1% |
| 2022 | 11 | 11.1% |
| 2023 | 7 | 7.1% |
| 2024 | 11 | 11.1% |
| 2025 | 6 | 6.1% |
Which technologies does SUGINO MACHINE LIMITED patent most?
Top 15 of 47 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Multi-domain
Claim Depth Simple
Velocity Growing
Frequently Asked Questions
How many patents does SUGINO MACHINE LIMITED hold?
SUGINO MACHINE LIMITED holds 99 US granted patents filed between 2015 and 2025, spanning 47 technology areas.
What is SUGINO MACHINE LIMITED's Innovation Score?
SUGINO MACHINE LIMITED has an Innovation Score of 51.2 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does SUGINO MACHINE LIMITED focus on?
SUGINO MACHINE LIMITED's top technology area is B08B (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL) with 33 patents. The company has filed patents in 47 CPC subclasses total.
Is SUGINO MACHINE LIMITED's patent filing rate increasing or decreasing?
SUGINO MACHINE LIMITED's recent filing velocity is +48% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for SUGINO MACHINE LIMITED's patents?
SUGINO MACHINE LIMITED's patents average 9.5 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the SUGINO MACHINE LIMITED 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
Explore the patent dataset
B08B technology
SUGINO MACHINE LIMITED's primary CPC class — all holders and yearly trends
Top 50 patent holders
See where SUGINO MACHINE LIMITED 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.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
