PlainPatent

CPC technology class · A47

A47D - Furniture Specially Adapted FOR Children

Furniture specially adapted for children. 1,075 US utility patents granted 2015–2025, with the leading assignees and year-by-year filing trajectory.

1,075
US patents granted
A47
Parent CPC class
20
Active assignees
+46%
5-yr velocity

The verdict

Furniture Specially Adapted FOR Children ranks #448 of 670 CPC technology areas - 1,075 US patents granted since 2015, with filing up 46% over five years.

#448
of 670 CPC technology areas
1,075
US patents granted, 2015–2025
Wonderland Switzerland
leading assignee (168)
+46%
filing velocity, last 5 yrs
Top assignee: Wonderland Switzerland Ag (168 patents)

CPC subclass A47D - FURNITURE SPECIALLY ADAPTED FOR CHILDREN - covers 1,075 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 A47D is shaped by 20 distinct companies actively filing in this space. Wonderland Switzerland Ag leads with 168 patents, followed by Regalo International, Llc at 65 grants and KIDS II, Inc. at 54.

Filing activity in A47D is up 46% 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 A47D innovation accelerating?

US utility-patent grants per year in A47D, 2015–2025 - recent five years are up 46% versus 2015–2019.

6080100120 20152016201720182019202020212022202320242025 105

Who leads A47D?

The 12 most active assignees in FURNITURE SPECIALLY ADAPTED FOR CHILDREN - wider bars mean more grants

patents

What this shows Wonderland Switzerland is the most active filer in A47D, holding 168 of the 1,075 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 A47D
Rank Company Patents in A47D
#1 Wonderland Switzerland Ag 168
#2 Regalo International, Llc 65
#3 KIDS II, Inc. 54
#4 Wonderland Nurserygoods Company Limited 42
#5 The ERGO Baby Carrier, Inc. 32
#6 Graco Children's Products, Inc. 27
#7 Mattel, Inc. 23
#8 Thorley Industries, Llc 22
#9 Kids2, Llc 22
#10 Breathablebaby, Llc 19
#11 Dorel Juvenile Group, Inc. 14
#12 HB Innovations, Inc. 14
#13 Kolcraft Enterprises, Inc. 13
#14 The Boppy Company, Llc 13
#15 Playcore Wisconsin, Inc. 9
#16 Artsana S.p.a. 8
#17 Lalabu Llc 8
#18 Skip Hop, Inc. 7
#19 Artsana USA, Inc. 7
#20 Foundations Worldwide , Inc . 7

About This Class

CPC subclass A47D belongs to class A47.

1,075 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 A47D 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 A47D assignees by class footprint. Bubble size = patents in A47D. Source: USPTO PatentsView (claim depth is company-wide across all classes).

Top 14 A47D assignees by class footprint. Bubble size = patents in A47D. Source: USPTO PatentsView (claim depth is company-wide across all classes). Scatter plot of 14 data points (bubble-sized by third dimension). 510152025 050100150200 Patents in A47D Avg claims / patent (company-wide) Wonderland SwitzerlandRegalo InternationalKids IiWonderland Nurserygoo…The Ergo Baby CarrierGraco Children's Prod…MattelThorley IndustriesKids2BreathablebabyDorel Juvenile GroupHb InnovationsKolcraft EnterprisesThe Boppy
Top 14 A47D assignees by class footprint. Bubble size = patents in A47D. Source: USPTO PatentsView (claim depth is company-wide across all classes).

Frequently Asked Questions

What is CPC class A47D?
CPC subclass A47D covers FURNITURE SPECIALLY ADAPTED FOR CHILDREN. It belongs to CPC class A47 (FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL), with 1,075 US utility patents granted since 2015.
How many patents have been filed in A47D?
1,075 US utility patents were granted in CPC subclass A47D between 2015 and 2025, based on USPTO PatentsView data.
Which company holds the most patents in A47D?
Wonderland Switzerland Ag leads A47D with 168 patents, making it the most active assignee in this technology area.
How is patent data for A47D 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 A47D 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.