Where does Valiantx Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Valiantx Co., Ltd. ranks #43,895 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 Valiantx Co., Ltd. hold?

Valiantx Co., Ltd. holds 6 US utility patents granted between 2020 and 2025, spanning 7 technology areas.

What is Valiantx Co., Ltd.'s Innovation Score?

Valiantx Co., Ltd. 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 Valiantx Co., Ltd. focus on?

Valiantx Co., Ltd.'s top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 2 patents, ranking #1,444 of 2,755 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Valiantx Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Valiantx Co., Ltd..

What does claim depth mean for Valiantx Co., Ltd.'s patents?

Valiantx Co., Ltd.'s patents average 6.5 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 Valiantx 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

Valiantx Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 7 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Valiantx ranks #43,895 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 7 technology areas.

#43,895
of 49,997 US assignees by volume: Top 37%
by Innovation Score (40.0/100): 6.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R43895 · Foreign Corporation #43,895 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #43,895/49,997
PHOTO-FINISH Vaderstad Holding AB
CPC-NARROW B01J · 7 areas
INNOV-THIN 40.0/100
CLAIMS-SPARSE 6.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Vaderstad Holding AB (±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 Valiantx’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 6.7 pts (17%) Velocity 20.0 pts (50%) Breadth 9.4 pts (24%) Claim depth 3.9 pts (10%)

Qualcomm Incorporated · highest

85
Valiantx · this assignee

40
3D Lighting… · lowest

7

What this shows Valiantx'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 Valiantx?

Each dot is one of Valiantx’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). Valiantx’s own 6.5 claims/patent is at or below the 15.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Valiantx's grants concentrate

Valiantx Co., Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 33.3% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2023 (2 grants) versus a trough of 1 in 2020. By volume, Valiantx sits between Vaderstad Holding AB and VE Vienna Engineering FORSCHUNGS—UND Entwicklungs GMBH.

Valiantx's three-year grant acceleration

Valiantx Co., Ltd. shows 4 grants in 2022–2024 against only 1 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.

Vaderstad Holding…

6
Vale Mill (Rochda…

6
Valeo S P A

6
Valgroup

6
Vamco Internation…

6
Vapor PIN Enterpr…

6
VBC Tracy

6
VE Vienna Enginee…

6
Valiantx ◀

6

What this shows Valiantx holds 6 patents at rank #43,860, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Valiantx

By rank, the assignees closest to #43,860 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Valiantx'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 · 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

Valiantx Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	16.7%
2023	2	33.3%
2024	2	33.3%
2025partial year	1	16.7%

Which technologies does Valiantx Co., Ltd. patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

B01D - Separation 2

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

C07D - Heterocyclic Compounds 1

C07C - Acyclic OR Carbocyclic Compounds 1

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 1

Top 7 of 7 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

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

Valiantx Co., Ltd.'s lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 33.3% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #43,895 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Valiantx Co., Ltd. against Vaderstad Holding AB, 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.