Where does Greatness Sanitary Industrial Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Greatness Sanitary Industrial Co., Ltd. ranks #24,414 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 Greatness Sanitary Industrial Co., Ltd. hold?

Greatness Sanitary Industrial Co., Ltd. holds 11 US utility patents granted between 2019 and 2024, spanning 3 technology areas.

What is Greatness Sanitary Industrial Co., Ltd.'s Innovation Score?

Greatness Sanitary Industrial Co., Ltd. has an Innovation Score of 27.4 out of 100 (24th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Greatness Sanitary Industrial Co., Ltd. focus on?

Greatness Sanitary Industrial Co., Ltd.'s top technology area is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks) with 1 patents, ranking #179 of 262 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Is Greatness Sanitary Industrial Co., Ltd.'s patent grant rate increasing or decreasing?

Greatness Sanitary Industrial Co., Ltd.'s recent grant velocity is +350% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Greatness Sanitary Industrial Co., Ltd.'s patents?

Greatness Sanitary Industrial Co., Ltd.'s patents average 1.6 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 Greatness Sanitary Industrial 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

Greatness Sanitary Industrial Co., Ltd.

USPTO PatentsView assignee record - 11 granted patents across 3 technology areas, recorded in grant years 2019–2024. 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: E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Greatness ranks #24,414 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 3 technology areas.

#24,414
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.4/100): 1.6
avg claims per patent: +350%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24414 · Foreign Corporation #24,414 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #24,414/49,997
PHOTO-FINISH Good2Go
CPC-NARROW E03C · 3 areas
INNOV-THIN 27.4/100
CLAIMS-SPARSE 1.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +350% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Good2Go, 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 Greatness’s 27.4 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 8.6 pts (31%) Velocity 11.7 pts (43%) Breadth 6.1 pts (22%) Claim depth 1.0 pts (4%)

Qualcomm Incorporated · highest

85
Greatness Sanitary… · this assignee

27
3D Lighting… · lowest

7

What this shows Greatness's Innovation Score is 27.4/100 (24th percentile 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 Greatness?

Each dot is one of Greatness’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). Greatness’s own 1.6 claims/patent is at or below the 10.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Greatness's grants concentrate

Greatness Sanitary Industrial Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 9.1% of grants classified under E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2020. By volume, Greatness sits between Good2Go, Inc. and Guangzhou Rising Dragon Recreation Industrial Co., Ltd..

Greatness's three-year grant acceleration

Greatness Sanitary Industrial Co., Ltd. shows 7 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.

Good2go

11
Goodman

11
Grady-white Boats

11
Grass America

11
Greenconn

11
Gripmetal

11
Guangzhou Kingsof…

11
Guangzhou Rising…

11
Greatness Sanitar… ◀

11

What this shows Greatness holds 11 patents at rank #24,419, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Greatness

By rank, the assignees closest to #24,419 in granted patent volume.

Leaders in E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste…)

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

Greatness's Innovation Score vs. every tracked assignee

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

27 24th percentile higher than 24% 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 · 2019–2024

Grants by year

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

View data table

Greatness Sanitary Industrial Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	18.2%
2020	1	9.1%
2021	1	9.1%
2022	2	18.2%
2023	1	9.1%
2024	4	36.4%

Which technologies does Greatness Sanitary Industrial Co., Ltd. patent most?

E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

Top 3 of 3 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

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

Greatness Sanitary Industrial Co., Ltd.'s lead technology class is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks), 9.1% of its portfolio - see every assignee active in that class. Explore E03C
Ranked #24,414 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Greatness Sanitary Industrial Co., Ltd. against Good2Go, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.4/100 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.