USPTO 2015–2025 USPTO PatentsView US Corporation

Haier US Appliance Solutions, Inc.

USPTO PatentsView assignee record - 1,829 granted patents across 180 technology areas, active 2016–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: D06F (LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

1,829

Total patents granted

180

CPC technology areas

16.9

Avg claims per patent

+102%

5-year filing velocity

The verdict

Haier holds 1,829 US patents across 180 technology areas, rank #221 of 50,000 tracked assignees.

#221
of 50,000 US assignees by volume: Top 1%
by Innovation Score (67.6/100): 16.9
avg claims per patent: +102%
filing velocity, last 5 yrs

Portfolio overview

Haier US Appliance Solutions, Inc. has been granted 1,829 US utility patents between 2016 and 2025, placing Haier US Appliance Solutions, Inc. at rank #221 across all assignees tracked by PlainPatent. This portfolio spans 180 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.9 claims per patent with primary concentration in D06F (LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES). As a US Corporation, Haier US Appliance Solutions, Inc. is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Haier sits between Compagnie Generale DES Etablissements Michelin (1,844 patents, rank #217) and Safran Aircraft Engines (1,805 patents, rank #225) - the closest US assignees by grant volume. The composite Innovation Score of 67.6/100 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. Between 2020 and 2025 the company received 1,223 grants, compared with 606 in the 2015–2019 window, a +102% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The US 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. Haier US Appliance Solutions, Inc.'s 16.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Haier US Appliance Solutions, Inc. against peers pursuing similar technology classes.

Compagnie General…

1,844
The Nielsen (US)

1,844
California Instit…

1,842
Dr Ing h c F Pors…

1,841
Haier US Applianc… ◀

1,829
President and Fel…

1,824
Intel IP

1,818
Delta

1,815
Safran Aircraft E…

1,805

What this shows Haier holds 1,829 patents at rank #221, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Haier

By rank, the assignees closest to #221 in granted patent volume.

Leaders in D06F (Laundering)

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

Haier's Innovation Score vs. every tracked assignee

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

68 Top 1% higher than 99% 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

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

Haier US Appliance Solutions, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	75	4.1%
2017	171	9.3%
2018	158	8.6%
2019	202	11.0%
2020	249	13.6%
2021	182	10.0%
2022	191	10.4%
2023	204	11.2%
2024	221	12.1%
2025	176	9.6%

Which technologies does Haier US Appliance Solutions, Inc. patent most?

D06F - LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES 412

F25D - REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR 331

F24C - DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION 317

A47L - DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL 260

F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 134

F25C - PRODUCING, WORKING OR HANDLING ICE 121

Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS 115

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 107

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 104

A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 82

B01D - SEPARATION 62

F24H - FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL 59

F23D - BURNERS 54

G06F - ELECTRIC DIGITAL DATA PROCESSING 52

F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 46

Top 15 of 180 technology areas

Patent Moat Analysis

Portfolio Volume Strong

Tech Breadth Diversified

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#221

Across all tracked assignees

Innovation Score

67.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Haier US Appliance Solutions, Inc. hold?

Haier US Appliance Solutions, Inc. holds 1,829 US granted patents filed between 2016 and 2025, spanning 180 technology areas.

What is Haier US Appliance Solutions, Inc.'s Innovation Score?

Haier US Appliance Solutions, Inc. has an Innovation Score of 67.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Haier US Appliance Solutions, Inc. focus on?

Haier US Appliance Solutions, Inc.'s top technology area is D06F (LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES) with 412 patents. The company has filed patents in 180 CPC subclasses total.

Is Haier US Appliance Solutions, Inc.'s patent filing rate increasing or decreasing?

Haier US Appliance Solutions, Inc.'s recent filing velocity is +102% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Haier US Appliance Solutions, Inc.'s patents?

Haier US Appliance Solutions, Inc.'s patents average 16.9 claims each. This falls within the standard range, providing solid legal coverage.

How is the Haier US Appliance Solutions, 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.

How to use this portfolio

Haier's 1,829 grants land it in the top 1% 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 - Haier ranks #221 of 50,000. Top 50 holders
Most of this portfolio concentrates in D06F - see who else leads that technology area. D06F 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.

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

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.