Where does Lisle Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lisle Corporation ranks #10,395 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 Lisle Corporation hold?

Lisle Corporation holds 30 US utility patents granted between 2015 and 2025, spanning 10 technology areas.

What is Lisle Corporation's Innovation Score?

Lisle Corporation has an Innovation Score of 28.1 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%).

What technology areas does Lisle Corporation focus on?

Lisle Corporation's top technology area is B25B (Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding) with 9 patents, ranking #57 of 768 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Lisle Corporation's patent grant rate increasing or decreasing?

Lisle Corporation's recent grant velocity is -93% 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 Lisle Corporation's patents?

Lisle Corporation's patents average 5.6 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 Lisle Corporation 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

Lisle Corporation

USPTO PatentsView assignee record - 30 granted patents across 10 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: B25B (Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Lisle ranks #10,395 of 49,997 tracked US assignees by granted-patent volume, with 30 patents across 10 technology areas.

#10,395
of 49,997 US assignees by volume: 26th percentile
by Innovation Score (28.1/100): 5.6
avg claims per patent: -93%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10395 · US Corporation #10,395 · 30 grants

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

GRANTS-SMALL 30 grants
UPPER-Q #10,395/49,997
PHOTO-FINISH Latham Pool Products
CPC-FOCUS B25B · 10 areas
INNOV-THIN 28.1/100
CLAIMS-SPARSE 5.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -93% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Latham Pool Products, 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 Lisle’s 28.1 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 11.9 pts (42%) Velocity 1.7 pts (6%) Breadth 11.2 pts (40%) Claim depth 3.3 pts (12%)

Qualcomm Incorporated · highest

85
Green Extraction · near

28
Nextronics Engineering · near

28
Lisle · this assignee

28
Mitralign · near

28
Nsk-warner K K · near

28
3D Lighting… · lowest

7

What this shows Lisle's Innovation Score is 28.1/100 (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.

Does more volume mean deeper claims for Lisle?

Each dot is one of Lisle’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). Lisle’s own 5.6 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Lisle's grants concentrate

Lisle Corporation is a focused PatentsView assignee: 10 CPC subclasses with 30% of grants classified under B25B (Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding). Peak complete grant year is 2017 (13 grants) versus a trough of 1 in 2021. By volume, Lisle sits between Latham Pool Products, Inc. and Megagen Implant Co., Ltd..

Lisle's three-year grant acceleration

Lisle Corporation shows 1 grants in 2022–2024 against only 4 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.

Latham Pool Produ…

30
Linet Spol S R O

30
Link Labs

30
Lion Semiconductor

30
Loop Commerce

30
Lucite Internatio…

30
Mando Mobility So…

30
Megagen Implant

30
Lisle ◀

30

What this shows Lisle holds 30 patents at rank #10,396, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lisle

By rank, the assignees closest to #10,396 in granted patent volume.

Leaders in B25B (Tools OR Bench Devices)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Lisle, neither rank-band nor same-CPC leaders (those blocks stay above). In B25B (Tools OR Bench Devices), Lisle ranks #57 of 768 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (28 here).

Nsk-warner K.K. 28 Mitralign, Inc. 28 Nextronics Engineering Corp. 28 Green Extraction Technologies 28

Lisle'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 · 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

Lisle Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	6.7%
2016	2	6.7%
2017	13	43.3%
2018	7	23.3%
2019	3	10.0%
2021	1	3.3%
2023	1	3.3%
2025partial year	1	3.3%

Which technologies does Lisle Corporation patent most?

B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding 9

Y10T - Technical Subjects Covered BY Former US Classification 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

B67C - Cleaning, Filling With Liquids OR Semiliquids, OR Emptying, OF Bottles, Jars, Cans, Casks, Barrels, OR Similar Containers, NOT Otherwise Provided FOR; Funnels 2

F16H - Gearing 2

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 1

Top 10 of 10 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

Lisle Corporation's patent record in context - here's where to go next.

Lisle Corporation's lead technology class is B25B (Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding), 30% of its portfolio - see every assignee active in that class. Explore B25B
Ranked #10,395 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lisle Corporation against Latham Pool Products, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.1/100 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.