Where does CE+T Power Luxembourg SA rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), CE+T Power Luxembourg SA ranks #45,577 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 CE+T Power Luxembourg SA hold?

CE+T Power Luxembourg SA holds 5 US utility patents granted between 2018 and 2023, spanning 10 technology areas.

What is CE+T Power Luxembourg SA's Innovation Score?

CE+T Power Luxembourg SA has an Innovation Score of 28.0 out of 100 (26th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is CE+T Power Luxembourg SA's patent grant rate increasing or decreasing?

CE+T Power Luxembourg SA's recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for CE+T Power Luxembourg SA's patents?

CE+T Power Luxembourg SA's patents average 14.0 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 CE+T Power Luxembourg SA 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

CE+T Power Luxembourg SA

Q: What technology areas does CE+T Power Luxembourg SA focus on?

CE+T Power Luxembourg SA's top technology area is Y02B (Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications) with 4 patents. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 10 technology areas, recorded in grant years 2018–2023. 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: Y02B (Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ce+t ranks #45,577 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 10 technology areas.

#45,577
of 49,997 US assignees by volume: 26th percentile
by Innovation Score (28.0/100): 14.0
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45577 · Foreign Corporation #45,577 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,577/49,997
PHOTO-FINISH Cayago TEC
CPC-FOCUS Y02B · 10 areas
INNOV-THIN 28.0/100
CLAIMS-RICH 14.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cayago TEC GmbH (±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
CE+T Power Luxembourg · this assignee

28
3D Lighting… · lowest

7

What this shows Ce+t's Innovation Score is 28.0/100 (26th 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.

Where Ce+t's grants concentrate

CE+T Power Luxembourg SA is a focused PatentsView assignee: 10 CPC subclasses with 80% of grants classified under Y02B (Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2018. By volume, Ce+t sits between Cayago TEC GmbH and Cell Therapy AND Technology S.A. DE C.V..

Ce+t's three-year grant acceleration

CE+T Power Luxembourg SA shows 1 grants in 2022–2024 against only 3 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.

Cayago TEC

5
CBC

5
CCI Holdings

5
CCR

5
Ceat Specialty Ty…

5
Ceca

5
Cedes Safety & Au…

5
Cell Therapy AND…

5
CE+T Power Luxemb… ◀

5

What this shows CE+T holds 5 patents at rank #45,466, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near CE+T

By rank, the assignees closest to #45,466 in granted patent volume.

Leaders in Y02B (Climate Change Mitigation Technologies Related TO Buildings)

Other assignees with the most granted patents in CE+T's primary technology class.

Ce+t's Innovation Score vs. every tracked assignee

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

28 26th percentile higher than 26% 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 · 2018–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

CE+T Power Luxembourg SA patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	20.0%
2019	1	20.0%
2021	2	40.0%
2023	1	20.0%

Which technologies does CE+T Power Luxembourg SA patent most?

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 4

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

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

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

H03K - Pulse Technique 1

G06F - Electric Digital Data Processing 1

H04Q - Selecting 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#45,577

of 49,997 tracked assignees

Innovation Score

28.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

CE+T Power Luxembourg SA's patent record in context - here's where to go next.

CE+T Power Luxembourg SA's lead technology class is Y02B (Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications), 80% of its portfolio - see every assignee active in that class. Explore Y02B
Ranked #45,577 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare CE+T Power Luxembourg SA against Cayago TEC GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.0/100 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.