Where does Luxembourg Patent Company S.A. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Luxembourg Patent Company S.A. ranks #10,676 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 Luxembourg Patent Company S.A. hold?

Luxembourg Patent Company S.A. holds 29 US utility patents granted between 2015 and 2021, spanning 13 technology areas.

What is Luxembourg Patent Company S.A.'s Innovation Score?

Luxembourg Patent Company S.A. has an Innovation Score of 33.4 out of 100 (44th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Luxembourg Patent Company S.A. focus on?

Luxembourg Patent Company S.A.'s top technology area is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating) with 15 patents, ranking #130 of 1,836 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Luxembourg Patent Company S.A.'s patent grant rate increasing or decreasing?

Luxembourg Patent Company S.A.'s recent grant velocity is -68% 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 Luxembourg Patent Company S.A.'s patents?

Luxembourg Patent Company S.A.'s patents average 14.8 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 Luxembourg Patent Company S.A. 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

Luxembourg Patent Company S.A.

USPTO PatentsView assignee record - 29 granted patents across 13 technology areas, recorded in grant years 2015–2021. 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: F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Luxembourg ranks #10,676 of 49,997 tracked US assignees by granted-patent volume, with 29 patents across 13 technology areas.

#10,676
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.4/100): 14.8
avg claims per patent: -68%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10676 · Foreign Corporation #10,676 · 29 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 29 grants
UPPER-Q #10,676/49,997
PHOTO-FINISH Longhorn Vaccines…
CPC-FOCUS F16K · 13 areas
INNOV-THIN 33.4/100
CLAIMS-RICH 14.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -68% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Longhorn Vaccines and Diagnostics, 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 Luxembourg’s 33.4 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 11.7 pts (35%) Velocity 0.0 pts (0%) Breadth 12.7 pts (38%) Claim depth 8.9 pts (27%)

Qualcomm Incorporated · highest

85
Access Medical Systems · near

33
Luxembourg Patent · this assignee

33
Trident · near

33
Valley Tech Systems · near

33
Zimmer Dental · near

33
3D Lighting… · lowest

7

What this shows Luxembourg's Innovation Score is 33.4/100 (44th 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.

Does more volume mean deeper claims for Luxembourg?

Each dot is one of Luxembourg’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). Luxembourg’s own 14.8 claims/patent is at or below the 16.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Luxembourg's grants concentrate

Luxembourg Patent Company S.A. is a focused PatentsView assignee: 13 CPC subclasses with 51.7% of grants classified under F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating). Peak complete grant year is 2018 (7 grants) versus a trough of 1 in 2021. By volume, Luxembourg sits between Longhorn Vaccines and Diagnostics, LLC and Mellanox Technologies Silicon Photonics Inc..

Longhorn Vaccines…

29
Lucyd

29
Lumentum Technolo…

29
Lutronic Vision

29
Magna Powertrain…

29
Matscitechno Lice…

29
Mbte Holdings Swe…

29
Mellanox Silicon…

29
Luxembourg Patent ◀

29

What this shows Luxembourg holds 29 patents at rank #10,675, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Luxembourg

By rank, the assignees closest to #10,675 in granted patent volume.

Leaders in F16K (Valves)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Luxembourg, neither rank-band nor same-CPC leaders (those blocks stay above). In F16K (Valves), Luxembourg ranks #130 of 1,836 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (33 here).

Access Medical Systems, Ltd. 33 Trident Limited 33 Valley Tech Systems, Inc. 33 Zimmer Dental, Inc. 33

Luxembourg's Innovation Score vs. every tracked assignee

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

33 44th percentile higher than 44% 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 · 2015–2021

Grants by year

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

View data table

Luxembourg Patent Company S.A. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	13.8%
2016	3	10.3%
2017	4	13.8%
2018	7	24.1%
2019	4	13.8%
2020	6	20.7%
2021	1	3.4%

Which technologies does Luxembourg Patent Company S.A. patent most?

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 15

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 10

Y10T - Technical Subjects Covered BY Former US Classification 9

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 5

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

C22F - Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys 2

C21D - Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 1

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 1

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

Top 13 of 13 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

Luxembourg Patent Company S.A.'s patent record in context - here's where to go next.

Luxembourg Patent Company S.A.'s lead technology class is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating), 51.7% of its portfolio - see every assignee active in that class. Explore F16K
Ranked #10,676 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Luxembourg Patent Company S.A. against Longhorn Vaccines and Diagnostics, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.4/100 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.