Where does ETO Magnetic GMBH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ETO Magnetic GMBH ranks #4,712 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 ETO Magnetic GMBH hold?

ETO Magnetic GMBH holds 74 US utility patents granted between 2015 and 2025, spanning 51 technology areas.

What is ETO Magnetic GMBH's Innovation Score?

ETO Magnetic GMBH has an Innovation Score of 54.3 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is ETO Magnetic GMBH's patent grant rate increasing or decreasing?

ETO Magnetic GMBH's recent grant velocity is +13% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for ETO Magnetic GMBH's patents?

ETO Magnetic GMBH's patents average 16.0 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.

How is the ETO Magnetic 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

ETO Magnetic GMBH

Q: What technology areas does ETO Magnetic GMBH focus on?

ETO Magnetic GMBH's top technology area is H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties) with 36 patents. Grants appear in 51 CPC subclasses total.

USPTO PatentsView assignee record - 74 granted patents across 51 technology areas, recorded in grant years 2015–2025. 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: H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, ETO ranks #4,712 of 49,997 tracked US assignees by granted-patent volume, with 74 patents across 51 technology areas.

#4,712
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.3/100): 16.0
avg claims per patent: +13%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4712 · Foreign Corporation #4,712 · 74 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-SMALL 74 grants
TOP-DECILE #4,712/49,997
PHOTO-FINISH Brembo S p A
CPC-WIDE H01F · 51 areas
INNOV-PAR 54.3/100
CLAIMS-RICH 16.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +13% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Brembo S.p.A. (±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.

Qualcomm Incorporated · highest

85
Adtran · near

54
ETO Magnetic · this assignee

54
Jess-link Products · near

54
Tektro Technology · near

54
Valmont Industries · near

54
3D Lighting… · lowest

7

What this shows ETO's Innovation Score is 54.3/100 (top 8% 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.

How ETO's grant cadence moved

Between 2020–2024, ETO Magnetic GMBH received 36 grants versus 32 in 2015–2019 (+13% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2020 at 12 grants and bottomed in 2018 at 2. Lead class H01F accounts for 48.6% of the portfolio across 51 subclasses. Volume neighbours: Brembo S.p.A. (#4,707) and Flexible Steel Lacing Company (#4,715).

ETO's three-year grant acceleration

From 2019–2021 to 2022–2024, ETO Magnetic GMBH moved from 25 to 18 grants (0.72x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Brembo S p A

74
Brose Fahrzeugtei…

74
Ceremorphic

74
EOS Products

74
Enlitic

74
Federal-mogul Bur…

74
Ferno-washington

74
Flexible Steel La…

74
ETO Magnetic ◀

74

What this shows ETO holds 74 patents at rank #4,711, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ETO

By rank, the assignees closest to #4,711 in granted patent volume.

Leaders in H01F (Magnets)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for ETO, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (54 here).

Tektro Technology Corporation 54 Adtran, Inc. 54 Jess-link Products Co., Ltd. 54 Valmont Industries, Inc. 54

Similar claim depth

Nearest assignees by average claims per patent (16.0 here).

Alltop Electronics (SUZHOU) Ltd. 16.0 avg Lyondell Chemical Technology, L.P. 16.0 avg Pentair Water Pool and Spa, Inc. 16.0 avg Doosan Enerbility Co., Ltd. 16.0 avg

ETO's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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 · 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

ETO Magnetic GMBH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	8.1%
2016	9	12.2%
2017	8	10.8%
2018	2	2.7%
2019	7	9.5%
2020	12	16.2%
2021	6	8.1%
2022	4	5.4%
2023	6	8.1%
2024	8	10.8%
2025partial year	6	8.1%

Which technologies does ETO Magnetic GMBH patent most?

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 36

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 26

F01L - Cyclically Operating Valves FOR Machines OR Engines 18

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 13

H02N - Electric Machines NOT Otherwise Provided FOR 8

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 5

Y10T - Technical Subjects Covered BY Former US Classification 4

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 4

B60T - Vehicle Brake Control Systems OR Parts THEREOF; Brake Control Systems OR Parts Thereof, IN General ; Arrangement OF Braking Elements ON Vehicles IN GENERAL; Portable Devices FOR Preventing Unwanted Movement OF VEHICLES; Vehicle Modifications TO Facilitate Cooling OF Brakes 4

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 3

F03G - Spring, Weight, Inertia OR Like MOTORS; Mechanical-power Producing Devices OR Mechanisms, NOT Otherwise Provided FOR OR Using Energy Sources NOT Otherwise Provided FOR 3

H04W - Wireless Communication Networks 3

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 2

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene 2

Top 15 of 51 technology areas

Where it ranks

Overall rank by patents

#4,712

of 49,997 tracked assignees

Innovation Score

54.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

ETO Magnetic GMBH's patent record in context - here's where to go next.

ETO Magnetic GMBH's lead technology class is H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties), 48.6% of its portfolio - see every assignee active in that class. Explore H01F
Ranked #4,712 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ETO Magnetic GMBH against Brembo S.p.A., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.3/100 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.