Where does Ember Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ember Technologies, Inc. ranks #5,582 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 Ember Technologies, Inc. hold?

Ember Technologies, Inc. holds 61 US utility patents granted between 2016 and 2025, spanning 20 technology areas.

What is Ember Technologies, Inc.'s Innovation Score?

Ember Technologies, Inc. has an Innovation Score of 44.4 out of 100 (top 26% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Ember Technologies, Inc. focus on?

Ember Technologies, Inc.'s top technology area is F25D (REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR) with 34 patents, ranking #17 of 588 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

Is Ember Technologies, Inc.'s patent grant rate increasing or decreasing?

Ember Technologies, Inc.'s recent grant velocity is +135% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Ember Technologies, Inc.'s patents?

Ember Technologies, Inc.'s patents average 13.7 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 Ember Technologies, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Ember Technologies, Inc.

USPTO PatentsView assignee record - 61 granted patents across 20 technology areas, recorded in grant years 2016–2025. 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: F25D (REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ember ranks #5,582 of 49,997 tracked US assignees by granted-patent volume, with 61 patents across 20 technology areas.

#5,582
of 49,997 US assignees by volume: Top 26%
by Innovation Score (44.4/100): 13.7
avg claims per patent: +135%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R5582 · US Corporation #5,582 · 61 grants

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

GRANTS-SMALL 61 grants
UPPER-Q #5,582/49,997
PHOTO-FINISH Content Square SAS
CPC-FOCUS F25D · 20 areas
INNOV-PAR 44.4/100
CLAIMS-RICH 13.7 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +135% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Content Square SAS (±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 Ember’s 44.4 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 14.3 pts (32%) Velocity 6.1 pts (14%) Breadth 15.8 pts (36%) Claim depth 8.2 pts (18%)

Qualcomm Incorporated · highest

85
Anton Paar · near

44
Ember · this assignee

44
Kelsey-hayes- · near

44
Tendyron · near

44
UPI Semiconductor · near

44
3D Lighting… · lowest

7

What this shows Ember's Innovation Score is 44.4/100 (top 26% 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 Ember?

Each dot is one of Ember’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). Ember’s own 13.7 claims/patent is at or below the 15.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ember's grants concentrate

Ember Technologies, Inc. is a focused PatentsView assignee: 20 CPC subclasses with 55.7% of grants classified under F25D (REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR). Peak complete grant year is 2021 (10 grants) versus a trough of 1 in 2016. By volume, Ember sits between Content Square SAS and Fuji Electric FA Components & Systems Co., Ltd..

Ember's three-year grant acceleration

From 2019–2021 to 2022–2024, Ember Technologies, Inc. moved from 24 to 22 grants (0.92x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Content Square SAS

61
Danfoss Power A/S

61
Deepx

61
Eltek S p A

61
Encore Medical

61
Entrust Datacard

61
Florida Power & L…

61
Fuji Electric FA…

61
Ember ◀

61

What this shows Ember holds 61 patents at rank #5,581, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ember

By rank, the assignees closest to #5,581 in granted patent volume.

Leaders in F25D (Refrigerators)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ember, neither rank-band nor same-CPC leaders (those blocks stay above). In F25D (Refrigerators), Ember ranks #17 of 588 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

Tendyron Corporation 44 Kelsey-hayes-company 44 Anton Paar GmbH 44 UPI Semiconductor Corp. 44

Similar claim depth

Nearest assignees by average claims per patent (13.7 here).

NV Bekaert SA 13.7 avg GIESECKE+DEVRIENT Mobile Security GMBH 13.7 avg Universite Grenoble Alpes 13.7 avg Cooler Master Co., Ltd. 13.7 avg

Ember's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Ember Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	1.6%
2017	5	8.2%
2018	5	8.2%
2019	6	9.8%
2020	8	13.1%
2021	10	16.4%
2022	6	9.8%
2023	9	14.8%
2024	7	11.5%
2025partial year	4	6.6%

Which technologies does Ember Technologies, Inc. patent most?

F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR 34

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 32

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 26

A47G - Household OR Table Equipment 23

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 7

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 5

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 4

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 4

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 3

H04B - Transmission 3

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 3

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

H04W - Wireless Communication Networks 2

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 2

A41D - OUTERWEAR; Protective GARMENTS; Accessories 1

Top 15 of 20 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

Ember Technologies, Inc.'s patent record in context - here's where to go next.

Ember Technologies, Inc.'s lead technology class is F25D (REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR), 55.7% of its portfolio - see every assignee active in that class. Explore F25D
Ranked #5,582 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ember Technologies, Inc. against Content Square SAS, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.4/100 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.