Overall rank by patents
#2,349
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
RAKUTEN MOBILE, INC.
USPTO PatentsView assignee record — 167 granted patents across 17 technology areas, active 2023–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION).
167
Total patents granted
17
CPC technology areas
16.1
Avg claims per patent
—
5-year filing velocity
Portfolio overview
RAKUTEN MOBILE, INC. has been granted 167 US utility patents between 2023 and 2025, placing RAKUTEN MOBILE, INC. at rank #2,349 across all assignees tracked by PlainPatent. This portfolio spans 17 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.1 claims per patent with primary concentration in H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION). As a Foreign Corporation, RAKUTEN MOBILE, INC. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 61.9/100 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 2023 through 2025, with 167 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. RAKUTEN MOBILE, INC.'s 16.1 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 17 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark RAKUTEN MOBILE, INC. against peers pursuing similar technology classes.
How does RAKUTEN 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
- Rakuten Mobile ◀ 167
RAKUTEN MOBILE, INC.
167 patents
What this shows RAKUTEN holds 167 patents — placing it at rank #2,349 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 · 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 | 22 | 13.2% |
| 2024 | 50 | 29.9% |
| 2025 | 95 | 56.9% |
Which technologies does RAKUTEN MOBILE, INC. patent most?
Top 15 of 17 technology areas
Patent Moat Analysis
Portfolio Volume Moderate
Tech Breadth Focused
Claim Depth Standard
Frequently Asked Questions
How many patents does RAKUTEN MOBILE, INC. hold?
RAKUTEN MOBILE, INC. holds 167 US granted patents filed between 2023 and 2025, spanning 17 technology areas.
What is RAKUTEN MOBILE, INC.'s Innovation Score?
RAKUTEN MOBILE, INC. has an Innovation Score of 61.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does RAKUTEN MOBILE, INC. focus on?
RAKUTEN MOBILE, INC.'s top technology area is H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION) with 111 patents. The company has filed patents in 17 CPC subclasses total.
Is RAKUTEN MOBILE, INC.'s patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for RAKUTEN MOBILE, INC..
What does claim depth mean for RAKUTEN MOBILE, INC.'s patents?
RAKUTEN MOBILE, INC.'s patents average 16.1 claims each. This falls within the standard range, providing solid legal coverage.
How is the RAKUTEN MOBILE, INC. 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
H04L technology
RAKUTEN MOBILE, INC.'s primary CPC class — all holders and yearly trends
Top 50 patent holders
See where RAKUTEN MOBILE, INC. 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
