Where does Lester Building Systems, LLC. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lester Building Systems, LLC. ranks #48,341 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 Lester Building Systems, LLC. hold?

Lester Building Systems, LLC. holds 5 US utility patents granted between 2015 and 2025, spanning 7 technology areas.

What is Lester Building Systems, LLC.'s Innovation Score?

Lester Building Systems, LLC. has an Innovation Score of 25.5 out of 100 (18th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Lester Building Systems, LLC.'s patent grant rate increasing or decreasing?

Lester Building Systems, LLC.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Lester Building Systems, LLC.'s patents?

Lester Building Systems, LLC.'s patents average 16.6 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 Lester Building Systems, LLC. 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 US Corporation

Lester Building Systems, LLC.

Q: What technology areas does Lester Building Systems, LLC. focus on?

Lester Building Systems, LLC.'s top technology area is E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings) with 2 patents, ranking #414 of 849 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 7 technology areas, recorded in grant years 2015–2025. 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: E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Lester ranks #48,341 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 7 technology areas.

#48,341
of 49,997 US assignees by volume: 18th percentile
by Innovation Score (25.5/100): 16.6
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R48341 · US Corporation #48,341 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,341/49,997
PHOTO-FINISH Leidos Security…
CPC-NARROW E04B · 7 areas
INNOV-THIN 25.5/100
CLAIMS-RICH 16.6 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Leidos Security Detection & Automation, Inc. (±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 Lester’s 25.5 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 (24%) Velocity 0.0 pts (0%) Breadth 9.4 pts (37%) Claim depth 10.0 pts (39%)

Qualcomm Incorporated · highest

85
Lester Building… · this assignee

26
3D Lighting… · lowest

7

What this shows Lester's Innovation Score is 25.5/100 (18th 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 Lester?

Each dot is one of Lester’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). Lester’s own 16.6 claims/patent is ABOVE the 15.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Lester's grants concentrate

Lester Building Systems, LLC. is a focused PatentsView assignee: 7 CPC subclasses with 40% of grants classified under E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings). By volume, Lester sits between Leidos Security Detection & Automation, Inc. and Levitate Technologies, Inc..

Leidos Security D…

5
Lenntek

5
Lenstec Barbados

5
Leo Paper Bags Ma…

5
Let's Gel Incorpo…

5
Levant Power

5
Leverage Design

5
Levitate

5
Lester Building S… ◀

5

What this shows Lester holds 5 patents at rank #48,427, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lester

By rank, the assignees closest to #48,427 in granted patent volume.

Leaders in E04B (General Building Constructions)

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

Lester's Innovation Score vs. every tracked assignee

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

26 18th percentile higher than 18% 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 · 2015–2025

Grants by year

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

View data table

Lester Building Systems, LLC. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2020	1	20.0%
2021	1	20.0%
2025partial year	2	40.0%

Which technologies does Lester Building Systems, LLC. patent most?

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 2

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Details, Accessories, Auxiliary Operations NOT Otherwise Provided FOR, Application Thereof 2

E05D - Hinges OR Suspension Devices FOR Doors, Windows OR Wings 2

E05F - Devices FOR Moving Wings Into Open OR Closed POSITION; Checks FOR WINGS; Wing Fittings NOT Otherwise Provided FOR, Concerned With THE Functioning OF THE Wing 2

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 1

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 1

E04C - Structural ELEMENTS; Building Materials 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

Lester Building Systems, LLC.'s patent record in context - here's where to go next.

Lester Building Systems, LLC.'s lead technology class is E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings), 40% of its portfolio - see every assignee active in that class. Explore E04B
Ranked #48,341 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lester Building Systems, LLC. against Leidos Security Detection & Automation, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.5/100 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.