Where does Aquahydrex PTY Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Aquahydrex PTY Ltd ranks #25,763 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Aquahydrex PTY Ltd hold?

Aquahydrex PTY Ltd holds 10 US utility patents granted between 2017 and 2020, spanning 7 technology areas.

What is Aquahydrex PTY Ltd's Innovation Score?

Aquahydrex PTY Ltd has an Innovation Score of 32.6 out of 100 (top 58% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Aquahydrex PTY Ltd's patent grant rate increasing or decreasing?

Aquahydrex PTY Ltd's recent grant velocity is -89% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Aquahydrex PTY Ltd's patents?

Aquahydrex PTY Ltd's patents average 25.9 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 Aquahydrex PTY 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

Aquahydrex PTY Ltd

Q: What technology areas does Aquahydrex PTY Ltd focus on?

Aquahydrex PTY Ltd's top technology area is C25B (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR) with 10 patents. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 7 technology areas, recorded in grant years 2017–2020. 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: C25B (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Aquahydrex ranks #25,763 of 50,000 tracked US assignees by granted-patent volume, with 10 patents across 7 technology areas.

#25,763
of 50,000 US assignees by volume: Top 58%
by Innovation Score (32.6/100): 25.9
avg claims per patent: -89%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R25763 · Foreign Corporation #25,763 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #25,763/50,000
PHOTO-FINISH APOS MEDICAL ASSETS
CPC-NARROW C25B · 7 areas
INNOV-THIN 32.6/100
CLAIMS-DENSE 25.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -89% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: APOS Medical Assets Ltd. (±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.

Qualcomm Incorporated · highest

85
Aquahydrex PTY · this assignee

33
3D Lighting Innovati… · lowest

7

What this shows Aquahydrex's Innovation Score is 32.6/100 (top 58% 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.

Where Aquahydrex's grants concentrate

Aquahydrex PTY Ltd is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under C25B (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2020. By volume, Aquahydrex sits between APOS Medical Assets Ltd. and Areva Stockage D'energie.

APOS Medical Asse…

10
Applied Vision

10
Apton Biosystems

10
AQUA BIO Technolo…

10
AR Packaging Syst…

10
Araceli Bioscienc…

10
Aratana Therapeut…

10
Areva Stockage d'…

10
Aquahydrex PTY ◀

10

What this shows Aquahydrex holds 10 patents at rank #25,700, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Aquahydrex

By rank, the assignees closest to #25,700 in granted patent volume.

Leaders in C25B (Electrolytic OR Electrophoretic Processes FOR THE Product…)

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

Aquahydrex's Innovation Score vs. every tracked assignee

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

33 Top 58% higher than 42% of 50,000 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 · 2017–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Aquahydrex PTY Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	30.0%
2018	4	40.0%
2019	2	20.0%
2020	1	10.0%

Which technologies does Aquahydrex PTY Ltd patent most?

C25B - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR 10

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 9

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 5

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 4

C25C - PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 3

H01G - CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 3

C01B - NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#25,763

of 50,000 tracked assignees

Innovation Score

32.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.