Where does IQS Group s.r.o. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), IQS Group s.r.o. ranks #47,854 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 IQS Group s.r.o. hold?

IQS Group s.r.o. holds 5 US utility patents granted between 2023 and 2025, spanning 6 technology areas.

What is IQS Group s.r.o.'s Innovation Score?

IQS Group s.r.o. has an Innovation Score of 47.0 out of 100 (top 20% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is IQS Group s.r.o.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for IQS Group s.r.o..

What does claim depth mean for IQS Group s.r.o.'s patents?

IQS Group s.r.o.'s patents average 20.2 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 IQS Group s.r.o. 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

IQS Group s.r.o.

Q: What technology areas does IQS Group s.r.o. focus on?

IQS Group s.r.o.'s top technology area is F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted) with 3 patents, ranking #559 of 1,359 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2023–2025. 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: F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, IQS ranks #47,854 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#47,854
of 49,997 US assignees by volume: Top 20%
by Innovation Score (47.0/100): 20.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R47854 · Foreign Corporation #47,854 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,854/49,997
PHOTO-FINISH Iprasense SAS
CPC-NARROW F21Y · 6 areas
INNOV-PAR 47.0/100
CLAIMS-DENSE 20.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Iprasense SAS (±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 IQS’s 47.0 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 6.2 pts (13%) Velocity 20.0 pts (43%) Breadth 8.7 pts (19%) Claim depth 12.1 pts (26%)

Qualcomm Incorporated · highest

85
IQS Group s r o · this assignee

47
3D Lighting… · lowest

7

What this shows IQS's Innovation Score is 47.0/100 (top 20% 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 IQS?

Each dot is one of IQS’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). IQS’s own 20.2 claims/patent is ABOVE the 16.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where IQS's grants concentrate

IQS Group s.r.o. is a focused PatentsView assignee: 6 CPC subclasses with 60% of grants classified under F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2023. By volume, IQS sits between Iprasense SAS and IS Dongseo Co., Ltd..

IQS's three-year grant acceleration

IQS Group s.r.o. shows 3 grants in 2022–2024 against only 0 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.

Iprasense SAS

5
Ipreo

5
IPS —Weld-on Divi…

5
IQB Information

5
Iris Tech

5
Iritech

5
Iron Gaming

5
IS Dongseo

5
IQS Group s r o ◀

5

What this shows IQS holds 5 patents at rank #47,724, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near IQS

By rank, the assignees closest to #47,724 in granted patent volume.

Leaders in F21Y (Indexing Scheme Associated With Subclasses F21k)

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

IQS's Innovation Score vs. every tracked assignee

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

47 Top 20% higher than 80% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

IQS Group s.r.o. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	1	20.0%
2024	2	40.0%
2025partial year	2	40.0%

Which technologies does IQS Group s.r.o. patent most?

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 3

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 3

G02B - Optical Elements, Systems OR Apparatus 2

B42D - BOOKS; Book COVERS; Loose LEAVES; Printed Matter Characterised BY Identification OR Security FEATURES; Printed Matter OF Special Format OR Style NOT Otherwise Provided FOR; Devices FOR USE Therewith AND NOT Otherwise Provided FOR; Movable-strip Writing OR Reading Apparatus 2

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 2

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 1

Top 6 of 6 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

IQS Group s.r.o.'s patent record in context - here's where to go next.

IQS Group s.r.o.'s lead technology class is F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted), 60% of its portfolio - see every assignee active in that class. Explore F21Y
Ranked #47,854 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare IQS Group s.r.o. against Iprasense SAS, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.0/100 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.