Where does Xiamen Soothingware Sanitary Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xiamen Soothingware Sanitary Co., Ltd. ranks #9,937 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 Xiamen Soothingware Sanitary Co., Ltd. hold?

Xiamen Soothingware Sanitary Co., Ltd. holds 32 US utility patents granted between 2020 and 2025, spanning 2 technology areas.

What is Xiamen Soothingware Sanitary Co., Ltd.'s Innovation Score?

Xiamen Soothingware Sanitary Co., Ltd. has an Innovation Score of 37.8 out of 100 (top 43% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Xiamen Soothingware Sanitary Co., Ltd. focus on?

Xiamen Soothingware Sanitary Co., Ltd.'s top technology area is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles) with 1 patents, ranking #825 of 1,384 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Xiamen Soothingware Sanitary Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xiamen Soothingware Sanitary Co., Ltd..

What does claim depth mean for Xiamen Soothingware Sanitary Co., Ltd.'s patents?

Xiamen Soothingware Sanitary Co., Ltd.'s patents average 1.2 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 Xiamen Soothingware Sanitary Co., Ltd. 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 Foreign Corporation

Xiamen Soothingware Sanitary Co., Ltd.

USPTO PatentsView assignee record - 32 granted patents across 2 technology areas, recorded in grant years 2020–2025. 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: B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Xiamen ranks #9,937 of 49,997 tracked US assignees by granted-patent volume, with 32 patents across 2 technology areas.

#9,937
of 49,997 US assignees by volume: Top 43%
by Innovation Score (37.8/100): 1.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9937 · Foreign Corporation #9,937 · 32 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 32 grants
UPPER-Q #9,937/49,997
PHOTO-FINISH Wrap
CPC-NARROW B05B · 2 areas
INNOV-THIN 37.8/100
CLAIMS-SPARSE 1.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Wrap Technologies, Inc. (±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 Xiamen’s 37.8 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 12.1 pts (32%) Velocity 20.0 pts (53%) Breadth 5.0 pts (13%) Claim depth 0.7 pts (2%)

Qualcomm Incorporated · highest

85
Rexnord Flattop… · near

38
Santoku · near

38
Think Laboratory · near

38
TQ Delta · near

38
Xiamen Soothingware… · this assignee

38
3D Lighting… · lowest

7

What this shows Xiamen's Innovation Score is 37.8/100 (top 43% 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 Xiamen?

Each dot is one of Xiamen’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). Xiamen’s own 1.2 claims/patent is at or below the 12.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Xiamen's grants concentrate

Xiamen Soothingware Sanitary Co., Ltd. is a focused PatentsView assignee: 2 CPC subclasses with 3.1% of grants classified under B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles). Peak complete grant year is 2023 (12 grants) versus a trough of 2 in 2020. By volume, Xiamen sits between Wrap Technologies, Inc. and Zeroavia Ltd.

Xiamen's three-year grant acceleration

Xiamen Soothingware Sanitary Co., Ltd. shows 24 grants in 2022–2024 against only 4 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Wrap

32
X One

32
Xiamen Water Nymp…

32
XM Cyber

32
Xylem IP Manageme…

32
Yellowbrick Data

32
Zaigle

32
Zeroavia

32
Xiamen Soothingwa… ◀

32

What this shows Xiamen holds 32 patents at rank #9,938, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xiamen

By rank, the assignees closest to #9,938 in granted patent volume.

Leaders in B05B (Spraying Apparatus)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Xiamen, neither rank-band nor same-CPC leaders (those blocks stay above). In B05B (Spraying Apparatus), Xiamen ranks #825 of 1,384 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Santoku Corporation 38 Think Laboratory Co., Ltd. 38 Rexnord Flattop Europe B.V. 38 TQ Delta, LLC 38

Xiamen's Innovation Score vs. every tracked assignee

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

38 Top 43% higher than 57% 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 · 2020–2025

Grants by year

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

View data table

Xiamen Soothingware Sanitary Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	6.3%
2021	2	6.3%
2023	12	37.5%
2024	12	37.5%
2025partial year	4	12.5%

Which technologies does Xiamen Soothingware Sanitary Co., Ltd. patent most?

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

E03D - Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor 1

Top 2 of 2 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

Xiamen Soothingware Sanitary Co., Ltd.'s patent record in context - here's where to go next.

Xiamen Soothingware Sanitary Co., Ltd.'s lead technology class is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles), 3.1% of its portfolio - see every assignee active in that class. Explore B05B
Ranked #9,937 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xiamen Soothingware Sanitary Co., Ltd. against Wrap Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.8/100 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.