Overall rank by patents
#40,231
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Fujitsu Interconnect Technologies Limited
USPTO PatentsView assignee record - 6 granted patents across 4 technology areas, active 2020–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10).
6
Total patents granted
4
CPC technology areas
7.5
Avg claims per patent
-
5-year filing velocity
The verdict
Fujitsu holds 6 US patents across 4 technology areas, rank #40,231 of 50,000 tracked assignees.
- #40,231
- of 50,000 US assignees by volume
- Top 91%
- by Innovation Score (21.6/100)
- 7.5
- avg claims per patent
Portfolio overview
Fujitsu Interconnect Technologies Limited has been granted 6 US utility patents between 2020 and 2024, placing Fujitsu Interconnect Technologies Limited at rank #40,231 across all assignees tracked by PlainPatent. This portfolio spans 4 distinct Cooperative Patent Classification (CPC) subclasses, averaging 7.5 claims per patent with primary concentration in H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10). As a Foreign Corporation, Fujitsu Interconnect Technologies Limited is one of the more focused assignees in the PatentsView dataset. By volume, Fujitsu sits between FUJI Hollow Valve Inc. (6 patents, rank #40,227) and Fullhope Biomedical Co., Ltd. (6 patents, rank #40,235) - the closest US assignees by grant volume. The composite Innovation Score of 21.6/100 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 2020 through 2024, with 6 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. Fujitsu Interconnect Technologies Limited's 7.5 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while specialization in 4 subclasses reflects a tightly scoped invention area. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Fujitsu Interconnect Technologies Limited against peers pursuing similar technology classes.
Who files at Fujitsu's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- FUJI Hollow Valve
FUJI HOLLOW VALVE INC.
6 patents
- Fujian Jing'an Op…
FUJIAN JING'AN OPTOELECTRONICS CO., LTD.
6 patents
- Fujian University…
FUJIAN UNIVERSITY OF TECHNOLOGY
6 patents
- Fujimoto
FUJIMOTO CO., LTD.
6 patents
- Fujitsu Semicondu…
FUJITSU SEMICONDUCTOR MEMORY SOLUTION LIMITED
6 patents
- Fukuvi Chemical I…
FUKUVI CHEMICAL INDUSTRY CO., LTD.
6 patents
- Fulcrum Global
FULCRUM GLOBAL TECHNOLOGIES INC.
6 patents
- Fullhope Biomedic…
FULLHOPE BIOMEDICAL CO., LTD.
6 patents
- Fujitsu Interconn… ◀
FUJITSU INTERCONNECT TECHNOLOGIES LIMITED
6 patents
What this shows Fujitsu holds 6 patents at rank #40,231, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Fujitsu
By rank, the assignees closest to #40,231 in granted patent volume.
- FUJI Hollow Valve Inc. #40,227 · 6 patents
- Fujian Jing'an Optoelectronics Co., Ltd. #40,228 · 6 patents
- Fujian University OF Technology #40,229 · 6 patents
- Fujimoto Co., Ltd. #40,230 · 6 patents
- Fujitsu Semiconductor Memory Solution Limited #40,232 · 6 patents
- Fukuvi Chemical Industry Co., Ltd. #40,233 · 6 patents
- Fulcrum Global Technologies Inc. #40,234 · 6 patents
- Fullhope Biomedical Co., Ltd. #40,235 · 6 patents
Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)
Other assignees with the most granted patents in Fujitsu's primary technology class.
- Taiwan Semiconductor Manufacturing Company Ltd. 19,657 in class
- Samsung Electronics Co., Ltd. 10,662 in class
- International Business Machines Corporation 7,298 in class
- Applied Materials, Inc. 4,095 in class
- Intel Corporation 4,089 in class
- Tokyo Electron Limited 3,737 in class
- Micron Technology, Inc. 3,107 in class
- Globalfoundries Inc. 2,756 in class
Fujitsu's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
22 Top 91% higher than 9% 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 2020–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2020 | 2 | 33.3% |
| 2021 | 2 | 33.3% |
| 2022 | 1 | 16.7% |
| 2024 | 1 | 16.7% |
Which technologies does Fujitsu Interconnect Technologies Limited patent most?
Top 4 of 4 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Specialized
Claim Depth Simple
Frequently Asked Questions
How many patents does Fujitsu Interconnect Technologies Limited hold?
Fujitsu Interconnect Technologies Limited holds 6 US granted patents filed between 2020 and 2024, spanning 4 technology areas.
What is Fujitsu Interconnect Technologies Limited's Innovation Score?
Fujitsu Interconnect Technologies Limited has an Innovation Score of 21.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Fujitsu Interconnect Technologies Limited focus on?
Fujitsu Interconnect Technologies Limited's top technology area is H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10) with 5 patents. The company has filed patents in 4 CPC subclasses total.
Is Fujitsu Interconnect Technologies Limited's patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Fujitsu Interconnect Technologies Limited.
What does claim depth mean for Fujitsu Interconnect Technologies Limited's patents?
Fujitsu Interconnect Technologies Limited's patents average 7.5 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the Fujitsu Interconnect Technologies 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.
How to use this portfolio
Fujitsu's 6 grants land it in the top 91% 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 - Fujitsu ranks #40,231 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H01L - see who else leads that technology area. H01L 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.