PlainPatent

CPC technology class · A47

A47G - Household OR Table Equipment

Household or table equipment. 4,697 US utility patents granted 2015–2025, with the leading assignees and year-by-year filing trajectory.

4,697
US patents granted
A47
Parent CPC class
20
Active assignees
+38%
5-yr velocity

The verdict

Household OR Table Equipment ranks #255 of 670 CPC technology areas - 4,697 US patents granted since 2015, with filing up 38% over five years.

#255
of 670 CPC technology areas
4,697
US patents granted, 2015–2025
Willis Electric
leading assignee (62)
+38%
filing velocity, last 5 yrs
Top assignee: Willis Electric Co., Ltd. (62 patents)

CPC subclass A47G - HOUSEHOLD OR TABLE EQUIPMENT - covers 4,697 US utility patents granted between 2015 and 2025 according to USPTO PatentsView records, within the broader CPC class A47 (FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL). See our CPC classification guide for how the system works.

The competitive landscape in A47G is shaped by 20 distinct companies actively filing in this space. Willis Electric Co., Ltd. leads with 62 patents, followed by Curiouser Products Inc. at 50 grants and YETI Coolers, Llc at 44.

Filing activity in A47G is up 38% over the past five years versus 2015-2019, a sharp acceleration suggesting an emerging or fast-moving technology area. All counts come directly from USPTO PatentsView and reflect US granted utility patents only.

Is A47G innovation accelerating?

US utility-patent grants per year in A47G, 2015–2025 - recent five years are up 38% versus 2015–2019.

300350400450500550 20152016201720182019202020212022202320242025 337

Who leads A47G?

The 12 most active assignees in HOUSEHOLD OR TABLE EQUIPMENT - wider bars mean more grants

patents

What this shows Willis Electric is the most active filer in A47G, holding 62 of the 4,697 patents in this class. Concentration at the top signals how contestable this technology area is for new entrants.

Source USPTO PatentsView, granted utility patents As of 2015–2025 grant years
View data table
Top patent holders in CPC subclass A47G
Rank Company Patents in A47G
#1 Willis Electric Co., Ltd. 62
#2 Curiouser Products Inc. 50
#3 YETI Coolers, Llc 44
#4 MCS Industries, Inc. 42
#5 Bedgear, Llc 41
#6 Pacific Market International, Llc 36
#7 Polygroup Macau Limited (bvi) 36
#8 Berry Plastics Corporation 29
#9 Runway Blue, Llc 26
#10 Ignite USA, Llc 24
#11 Ember Technologies, Inc. 23
#12 Tracer Imaging Llc 23
#13 United States Postal Service 22
#14 Liberty Hardware MFG. Corp. 21
#15 Simplehuman, Llc 21
#16 Camelbak Products, Llc 21
#17 Munchkin, Inc. 19
#18 Belgravia Wood Limited 19
#19 Brumate, Inc. 18
#20 GPCP IP Holdings Llc 16

About This Class

CPC subclass A47G belongs to class A47.

4,697 patents were granted in this class between 2015 and 2025.

20 companies actively patent in this space.

Classification System

Cooperative Patent Classification (CPC) is a hierarchical patent classification system used by the USPTO and EPO.

← All Technology Classes Technology Rankings →

Footprint here vs. claim strategy

Each dot is a leading A47G assignee, placed by how many patents it holds in this class (horizontal) against its company-wide average claims per patent (vertical) - a read on whether the class is led by broad-but-shallow filers or focused deep-claim players.

Top 14 A47G assignees by class footprint. Bubble size = patents in A47G. Source: USPTO PatentsView (claim depth is company-wide across all classes).

Top 14 A47G assignees by class footprint. Bubble size = patents in A47G. Source: USPTO PatentsView (claim depth is company-wide across all classes). Scatter plot of 14 data points (bubble-sized by third dimension). 0510152025 10203040506070 Patents in A47G Avg claims / patent (company-wide) Willis ElectricCuriouser ProductsYeti CoolersMcs IndustriesBedgearPacific Market Intern…Polygroup Macau (Bvi)Berry PlasticsRunway BlueIgnite UsaEmberTracer ImagingUnited States Postal…Liberty Hardware Mfg
Top 14 A47G assignees by class footprint. Bubble size = patents in A47G. Source: USPTO PatentsView (claim depth is company-wide across all classes).

Frequently Asked Questions

What is CPC class A47G?
CPC subclass A47G covers HOUSEHOLD OR TABLE EQUIPMENT. It belongs to CPC class A47 (FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL), with 4,697 US utility patents granted since 2015.
How many patents have been filed in A47G?
4,697 US utility patents were granted in CPC subclass A47G between 2015 and 2025, based on USPTO PatentsView data.
Which company holds the most patents in A47G?
Willis Electric Co., Ltd. leads A47G with 62 patents, making it the most active assignee in this technology area.
How is patent data for A47G collected?
Patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office. It covers all US granted utility patents and assigns CPC codes based on the technology described in each patent.
What is the difference between CPC class and subclass?
A CPC class (e.g., A47) is a broad technology category. Subclasses like A47G provide finer granularity within that category. PlainPatent organizes data at the subclass level (4-character codes) for the most useful view of technology domains.

Read our methodology - how this data is sourced, computed, and verified.

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

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.