Where does Ferroelectric Memory GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ferroelectric Memory GmbH ranks #6,646 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 Ferroelectric Memory GmbH hold?

Ferroelectric Memory GmbH holds 50 US utility patents granted between 2019 and 2025, spanning 10 technology areas.

What is Ferroelectric Memory GmbH's Innovation Score?

Ferroelectric Memory GmbH has an Innovation Score of 55.3 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Ferroelectric Memory GmbH focus on?

Ferroelectric Memory GmbH's top technology area is G11C (Static Stores) with 44 patents, ranking #103 of 882 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Ferroelectric Memory GmbH's patent grant rate increasing or decreasing?

Ferroelectric Memory GmbH's recent grant velocity is +1900% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Ferroelectric Memory GmbH's patents?

Ferroelectric Memory GmbH's patents average 19.6 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.

How is the Ferroelectric Memory GmbH 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 2015–2025 USPTO PatentsView Foreign Corporation

Ferroelectric Memory GmbH

USPTO PatentsView assignee record - 50 granted patents across 10 technology areas, recorded in grant years 2019–2025. 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, Ferroelectric ranks #6,646 of 49,997 tracked US assignees by granted-patent volume, with 50 patents across 10 technology areas.

#6,646
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.3/100): 19.6
avg claims per patent: +1900%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6646 · Foreign Corporation #6,646 · 50 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 50 grants
UPPER-Q #6,646/49,997
PHOTO-FINISH Fiduciary Benchmarks…
CPC-FOCUS G11C · 10 areas
INNOV-PAR 55.3/100
CLAIMS-RICH 19.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1900% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Fiduciary Benchmarks Insights, LLC (±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 Ferroelectric’s 55.3 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 13.6 pts (25%) Velocity 18.8 pts (34%) Breadth 11.2 pts (20%) Claim depth 11.7 pts (21%)

Qualcomm Incorporated · highest

85
Exergyn · near

55
Ferroelectric Memory · this assignee

55
NIO USA · near

55
The Trustees of… · near

55
Wilcox Industries · near

55
3D Lighting… · lowest

7

What this shows Ferroelectric's Innovation Score is 55.3/100 (top 7% 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 Ferroelectric?

Each dot is one of Ferroelectric’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). Ferroelectric’s own 19.6 claims/patent is ABOVE the 15.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ferroelectric's grants concentrate

Ferroelectric Memory GmbH is a focused PatentsView assignee: 10 CPC subclasses with 88% of grants classified under G11C (Static Stores). Peak complete grant year is 2022 (17 grants) versus a trough of 2 in 2019. By volume, Ferroelectric sits between Fluid Handling LLC and Guangzhou Institute OF Energy Conversion, Chinese Academy OF Sciences.

Ferroelectric's three-year grant acceleration

Ferroelectric Memory GmbH shows 31 grants in 2022–2024 against only 11 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.

Fluid Handling

50
Focaltech Systems

50
Formosa Plastics

50
FundaciÓ Institut…

50
Fiduciary Benchma…

50
Foamix Pharamaceu…

50
Gema Switzerland

50
Guangzhou Institu…

50
Ferroelectric Mem… ◀

50

What this shows Ferroelectric holds 50 patents at rank #6,650, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ferroelectric

By rank, the assignees closest to #6,650 in granted patent volume.

Leaders in G11C (Static Stores)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ferroelectric, neither rank-band nor same-CPC leaders (those blocks stay above). In G11C (Static Stores), Ferroelectric ranks #103 of 882 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (55 here).

The Trustees of Boston College 55 Exergyn, Ltd. 55 Wilcox Industries Corp. 55 NIO USA, Inc. 55

Similar claim depth

Nearest assignees by average claims per patent (19.6 here).

Capstan Ag Systems, Inc. 19.6 avg Roche Glycart AG 19.6 avg Inmar Clearing, Inc. 19.6 avg Entropic Communications, LLC 19.6 avg

Ferroelectric's Innovation Score vs. every tracked assignee

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

55 Top 7% higher than 93% 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 · 2019–2025

Grants by year

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

View data table

Ferroelectric Memory GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	4.0%
2020	2	4.0%
2021	7	14.0%
2022	17	34.0%
2023	7	14.0%
2024	7	14.0%
2025partial year	8	16.0%

Which technologies does Ferroelectric Memory GmbH patent most?

G11C - Static Stores 44

H10B - Electronic Memory Devices 26

H10D - Inorganic Electric Semiconductor Devices 17

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 5

G06F - Electric Digital Data Processing 2

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 2

G05F - Systems FOR Regulating Electric OR Magnetic Variables 2

G06N - Computing Arrangements Based ON Specific Computational Models 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

H03K - Pulse Technique 1

Top 10 of 10 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

Ferroelectric Memory GmbH's patent record in context - here's where to go next.

Ferroelectric Memory GmbH's lead technology class is G11C (Static Stores), 88% of its portfolio - see every assignee active in that class. Explore G11C
Ranked #6,646 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ferroelectric Memory GmbH against Fluid Handling LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.3/100 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.