Where does Louver-Lite Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Louver-Lite Limited ranks #32,376 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 Louver-Lite Limited hold?

Louver-Lite Limited holds 8 US utility patents granted between 2017 and 2025, spanning 4 technology areas.

What is Louver-Lite Limited's Innovation Score?

Louver-Lite Limited has an Innovation Score of 39.9 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%).

Is Louver-Lite Limited's patent grant rate increasing or decreasing?

Louver-Lite Limited's recent grant velocity is +33% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Louver-Lite Limited's patents?

Louver-Lite Limited's patents average 8.8 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 Louver-Lite Limited 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

Louver-Lite Limited

Q: What technology areas does Louver-Lite Limited focus on?

Louver-Lite Limited's top technology area is E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates) with 7 patents, ranking #133 of 637 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 4 technology areas, recorded in grant years 2017–2025. 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: E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Louver-lite ranks #32,376 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#32,376
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.9/100): 8.8
avg claims per patent: +33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32376 · Foreign Corporation #32,376 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,376/49,997
PHOTO-FINISH Logic Technology…
CPC-NARROW E06B · 4 areas
INNOV-THIN 39.9/100
CLAIMS-PAR 8.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Logic Technology Development, 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 Louver-lite’s 39.9 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 7.6 pts (19%) Velocity 20.0 pts (50%) Breadth 7.1 pts (18%) Claim depth 5.3 pts (13%)

Qualcomm Incorporated · highest

85
Louver-Lite · this assignee

40
3D Lighting… · lowest

7

What this shows Louver-lite's Innovation Score is 39.9/100 (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 Louver-lite?

Each dot is one of Louver-lite’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). Louver-lite’s own 8.8 claims/patent is at or below the 10.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Louver-lite's grants concentrate

Louver-Lite Limited is a focused PatentsView assignee: 4 CPC subclasses with 87.5% of grants classified under E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2019. By volume, Louver-lite sits between Logic Technology Development, LLC and Lumo BodyTech, Inc.

Louver-lite's three-year grant acceleration

Louver-Lite Limited 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.

Logic Technology…

8
Lombart Brothers

8
Loose Cannon Syst…

8
Lota Xiamen Indus…

8
Lucase3 L C

8
Lucerno Dynamics

8
Lucida Research

8
Lumo Bodytech

8
Louver-lite ◀

8

What this shows Louver-Lite holds 8 patents at rank #32,376, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Louver-Lite

By rank, the assignees closest to #32,376 in granted patent volume.

Leaders in E06B (Fixed OR Movable Closures FOR Openings IN Buildings)

Other assignees with the most granted patents in Louver-Lite's primary technology class.

Louver-lite'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 · 2017–2025

Grants by year

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

View data table

Louver-Lite Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	25.0%
2019	1	12.5%
2023	1	12.5%
2024	3	37.5%
2025partial year	1	12.5%

Which technologies does Louver-Lite Limited patent most?

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 7

A47H - Furnishings FOR Windows OR Doors 1

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 1

F16H - Gearing 1

Top 4 of 4 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

Louver-Lite Limited's patent record in context - here's where to go next.

Louver-Lite Limited's lead technology class is E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates), 87.5% of its portfolio - see every assignee active in that class. Explore E06B
Ranked #32,376 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Louver-Lite Limited against Logic Technology Development, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.9/100 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.