Where does Maax Bath Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Maax Bath Inc. ranks #18,869 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 Maax Bath Inc. hold?

Maax Bath Inc. holds 15 US utility patents granted between 2015 and 2025, spanning 20 technology areas.

What is Maax Bath Inc.'s Innovation Score?

Maax Bath Inc. has an Innovation Score of 40.0 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Maax Bath Inc. focus on?

Maax Bath Inc.'s top technology area is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks) with 7 patents, ranking #59 of 262 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

Is Maax Bath Inc.'s patent grant rate increasing or decreasing?

Maax Bath Inc.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Maax Bath Inc.'s patents?

Maax Bath Inc.'s patents average 20.1 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 Maax Bath Inc. 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

Maax Bath Inc.

USPTO PatentsView assignee record - 15 granted patents across 20 technology areas, recorded in grant years 2015–2025. 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: 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, Maax ranks #18,869 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 20 technology areas.

#18,869
of 49,997 US assignees by volume: Top 37%
by Innovation Score (40.0/100): 20.1
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R18869 · Foreign Corporation #18,869 · 15 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 15 grants
MID-PACK #18,869/49,997
PHOTO-FINISH Majen Tech
CPC-FOCUS E03C · 20 areas
INNOV-THIN 40.0/100
CLAIMS-DENSE 20.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Majen Tech, LLC (±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 Maax’s 40.0 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 9.6 pts (24%) Velocity 2.5 pts (6%) Breadth 15.8 pts (40%) Claim depth 12.1 pts (30%)

Qualcomm Incorporated · highest

85
Maax Bath · this assignee

40
3D Lighting… · lowest

7

What this shows Maax's Innovation Score is 40.0/100 (top 37% 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 Maax?

Each dot is one of Maax’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). Maax’s own 20.1 claims/patent is ABOVE the 16.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Maax's grants concentrate

Maax Bath Inc. is a focused PatentsView assignee: 20 CPC subclasses with 46.7% of grants classified under E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks). Peak complete grant year is 2019 (4 grants) versus a trough of 1 in 2016. By volume, Maax sits between Mobeus Industries, Inc. and Marina Biotech, Inc..

Maax's three-year grant acceleration

Maax Bath Inc. shows 3 grants in 2022–2024 against only 8 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.

Mobeus Industries

15
Monkeymedia

15
MP High Tech Solu…

15
Myung HWA IND

15
Majen Tech

15
Mangrove Water

15
Marelli Cabin Com…

15
Marina Biotech

15
Maax Bath ◀

15

What this shows Maax holds 15 patents at rank #18,885, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Maax

By rank, the assignees closest to #18,885 in granted patent volume.

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

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

Maax's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Maax Bath Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	13.3%
2016	1	6.7%
2019	4	26.7%
2020	2	13.3%
2021	2	13.3%
2022	2	13.3%
2024	1	6.7%
2025partial year	1	6.7%

Which technologies does Maax Bath Inc. patent most?

E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks 7

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 4

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 3

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Details, Accessories, Auxiliary Operations NOT Otherwise Provided FOR, Application Thereof 3

E05D - Hinges OR Suspension Devices FOR Doors, Windows OR Wings 3

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 3

B44C - Producing Decorative Effects ; MOSAICS; Tarsia Work ; Paperhanging 3

E04C - Structural ELEMENTS; Building Materials 3

B44F - Special Designs OR Pictures 3

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

E03D - Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor 2

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 2

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

Y10T - Technical Subjects Covered BY Former US Classification 2

Top 15 of 20 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

Maax Bath Inc.'s patent record in context - here's where to go next.

Maax Bath Inc.'s lead technology class is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks), 46.7% of its portfolio - see every assignee active in that class. Explore E03C
Ranked #18,869 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Maax Bath Inc. against Mobeus Industries, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.0/100 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.