Where does Enduralock, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Enduralock, LLC ranks #15,989 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 Enduralock, LLC hold?

Enduralock, LLC holds 18 US utility patents granted between 2016 and 2025, spanning 3 technology areas.

What is Enduralock, LLC's Innovation Score?

Enduralock, LLC has an Innovation Score of 30.3 out of 100 (34th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Enduralock, LLC's patent grant rate increasing or decreasing?

Enduralock, LLC's recent grant velocity is +0% 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 Enduralock, LLC's patents?

Enduralock, LLC's patents average 19.1 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 Enduralock, 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

Enduralock, LLC

Q: What technology areas does Enduralock, LLC focus on?

Enduralock, LLC's top technology area is F16B (Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing) with 18 patents, ranking #56 of 2,095 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 18 granted patents across 3 technology areas, recorded in grant years 2016–2025. 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: F16B (Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Enduralock ranks #15,989 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 3 technology areas.

#15,989
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.3/100): 19.1
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15989 · US Corporation #15,989 · 18 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 18 grants
MID-PACK #15,989/49,997
PHOTO-FINISH Eliantte Group
CPC-NARROW F16B · 3 areas
INNOV-THIN 30.3/100
CLAIMS-RICH 19.1 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Eliantte Group 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 Enduralock’s 30.3 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 10.2 pts (34%) Velocity 2.5 pts (8%) Breadth 6.1 pts (20%) Claim depth 11.5 pts (38%)

Qualcomm Incorporated · highest

85
Enduralock · this assignee

30
3D Lighting… · lowest

7

What this shows Enduralock's Innovation Score is 30.3/100 (34th 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 Enduralock?

Each dot is one of Enduralock’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). Enduralock’s own 19.1 claims/patent is ABOVE the 17.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Enduralock's grants concentrate

Enduralock, LLC is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under F16B (Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2016. By volume, Enduralock sits between Eliantte Group Inc. and Evolution Malta Limited.

Enduralock's three-year grant acceleration

Enduralock, LLC shows 3 grants in 2022–2024 against only 8 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.

Eliantte Group

18
Eliyan

18
Elster Solutions

18
Emocog

18
Energetiq Technol…

18
Essence Security…

18
Etubics

18
Evolution Malta

18
Enduralock ◀

18

What this shows Enduralock holds 18 patents at rank #15,997, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Enduralock

By rank, the assignees closest to #15,997 in granted patent volume.

Leaders in F16B (Devices FOR Fastening OR Securing Constructional Elements…)

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

Enduralock's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Enduralock, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	5.6%
2017	2	11.1%
2018	2	11.1%
2019	3	16.7%
2020	3	16.7%
2021	2	11.1%
2023	1	5.6%
2024	2	11.1%
2025partial year	2	11.1%

Which technologies does Enduralock, LLC patent most?

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 18

A61B - DIAGNOSIS; SURGERY; Identification 4

B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding 1

Top 3 of 3 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

Enduralock, LLC's patent record in context - here's where to go next.

Enduralock, LLC's lead technology class is F16B (Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing), 100% of its portfolio - see every assignee active in that class. Explore F16B
Ranked #15,989 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Enduralock, LLC against Eliantte Group Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.3/100 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.