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Table 1 Information of patents

From: Data-driven Product Functional Configuration: Patent Data and Hypergraph

No

Patent number

Applicant

Title of patent

TF-IDF value

1

US14/360881

DURANT

Concealed top cover-type shower head

"concealed": 0.506, "cover": 0.481, "head": 0.205, "shower": 0.134, "top": 0.481, "type": 0.471

2

US15/334907

DURANT

Combination showerhead with swing button switching

"button": 0.422, "combination": 0.431, "showerhead": 0.275, "swing": 0.603, "switching": 0.376, "with":0.234

3

US15/871091

JOHANNES

Massage shower head

"head": 0.404, "massage": 0.877,

"shower": 0.2613

 

…

…

…

…

1358

US17/040644

KOHLER

Washing unit

"unit": 0.651, "washing": 0.759