Where does Fujitsu Semiconductor Memory Solution Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fujitsu Semiconductor Memory Solution Limited ranks #40,315 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Fujitsu Semiconductor Memory Solution Limited hold?

Fujitsu Semiconductor Memory Solution Limited holds 6 US utility patents granted between 2020 and 2024, spanning 8 technology areas.

What is Fujitsu Semiconductor Memory Solution Limited's Innovation Score?

Fujitsu Semiconductor Memory Solution Limited has an Innovation Score of 27.3 out of 100 (23rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Fujitsu Semiconductor Memory Solution Limited focus on?

Fujitsu Semiconductor Memory Solution Limited's top technology area is G11C (Static Stores) with 3 patents, ranking #444 of 882 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Fujitsu Semiconductor Memory Solution Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Fujitsu Semiconductor Memory Solution Limited.

What does claim depth mean for Fujitsu Semiconductor Memory Solution Limited's patents?

Fujitsu Semiconductor Memory Solution Limited's patents average 12.0 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Fujitsu Semiconductor Memory Solution Limited

Q: How is the Fujitsu Semiconductor Memory Solution 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.

USPTO PatentsView assignee record - 6 granted patents across 8 technology areas, recorded in grant years 2020–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: G11C (Static Stores).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Fujitsu ranks #40,315 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 8 technology areas.

#40,315
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.3/100): 12.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R40315 · Foreign Corporation #40,315 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #40,315/49,997
PHOTO-FINISH Fujian Jing'an…
CPC-NARROW G11C · 8 areas
INNOV-THIN 27.3/100
CLAIMS-RICH 12.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Fujian Jing'an Optoelectronics Co., Ltd. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Fujitsu’s 27.3 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 6.7 pts (25%) Velocity 3.3 pts (12%) Breadth 10.0 pts (37%) Claim depth 7.2 pts (26%)

Qualcomm Incorporated · highest

85
Fujitsu Semiconducto… · this assignee

27
3D Lighting… · lowest

7

What this shows Fujitsu's Innovation Score is 27.3/100 (23rd percentile of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Fujitsu?

Each dot is one of Fujitsu’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Fujitsu’s own 12.0 claims/patent is ABOVE the 11.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Fujitsu vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Fujitsu's grants concentrate

Fujitsu Semiconductor Memory Solution Limited is a focused PatentsView assignee: 8 CPC subclasses with 50% of grants classified under G11C (Static Stores). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2020. By volume, Fujitsu sits between Fujian Jing'an Optoelectronics Co., Ltd. and Fulterer AG & Co KG.

Fujitsu's three-year grant acceleration

Fujitsu Semiconductor Memory Solution Limited shows 2 grants in 2022–2024 against only 4 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Fujian Jing'an Op…

6
Fujian University…

6
Fujimoto

6
Fujitsu Interconn…

6
Fukuvi Chemical I…

6
Fulcrum Global

6
Fullhope Biomedic…

6
Fulterer & KG

6
Fujitsu Semicondu… ◀

6

What this shows Fujitsu holds 6 patents at rank #40,232, 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 #40,232 in granted patent volume.

Leaders in G11C (Static Stores)

Other assignees with the most granted patents in Fujitsu's primary technology class.

Fujitsu's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

27 23rd percentile higher than 23% of 49,997 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 · 2020–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.

View data table

Fujitsu Semiconductor Memory Solution Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	16.7%
2021	3	50.0%
2023	1	16.7%
2024	1	16.7%

Which technologies does Fujitsu Semiconductor Memory Solution Limited patent most?

G11C - Static Stores 3

H10D - Inorganic Electric Semiconductor Devices 2

H10B - Electronic Memory Devices 2

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 1

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 1

H03K - Pulse Technique 1

H04B - Transmission 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

Top 8 of 8 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Fujitsu Semiconductor Memory Solution Limited's patent record in context - here's where to go next.

Fujitsu Semiconductor Memory Solution Limited's lead technology class is G11C (Static Stores), 50% of its portfolio - see every assignee active in that class. Explore G11C
Ranked #40,315 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fujitsu Semiconductor Memory Solution Limited against Fujian Jing'an Optoelectronics Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.3/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

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

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

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.