Where does SentriLock, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), SentriLock, LLC ranks #13,147 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 SentriLock, LLC hold?

SentriLock, LLC holds 23 US utility patents granted between 2015 and 2025, spanning 9 technology areas.

What is SentriLock, LLC's Innovation Score?

SentriLock, LLC has an Innovation Score of 53.2 out of 100 (top 9% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

SentriLock, LLC's recent grant velocity is +10% 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 SentriLock, LLC's patents?

SentriLock, LLC's patents average 19.4 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 SentriLock, 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

SentriLock, LLC

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

SentriLock, LLC's top technology area is G07C (Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere) with 20 patents, ranking #103 of 1,508 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 23 granted patents across 9 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: G07C (Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FO).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Sentrilock ranks #13,147 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 9 technology areas.

#13,147
of 49,997 US assignees by volume: Top 9%
by Innovation Score (53.2/100): 19.4
avg claims per patent: +10%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13147 · US Corporation #13,147 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-SMALL 23 grants
MID-PACK #13,147/49,997
PHOTO-FINISH Safety Syringes
CPC-NARROW G07C · 9 areas
INNOV-PAR 53.2/100
CLAIMS-RICH 19.4 claims/avg
TYPE-USCORP US Corporation
VEL-UP +10% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Safety Syringes, 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 Sentrilock’s 53.2 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 11.0 pts (21%) Velocity 20.0 pts (38%) Breadth 10.6 pts (20%) Claim depth 11.6 pts (22%)

Qualcomm Incorporated · highest

85
SentriLock · this assignee

53
3D Lighting… · lowest

7

What this shows Sentrilock's Innovation Score is 53.2/100 (top 9% 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 Sentrilock?

Each dot is one of Sentrilock’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). Sentrilock’s own 19.4 claims/patent is ABOVE the 15.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sentrilock's grants concentrate

SentriLock, LLC is a focused PatentsView assignee: 9 CPC subclasses with 87% of grants classified under G07C (Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FO). Peak complete grant year is 2023 (5 grants) versus a trough of 1 in 2016. By volume, Sentrilock sits between Safety Syringes, Inc. and SiEn (QingDao) Integrated Circuits Co., Ltd..

Sentrilock's three-year grant acceleration

SentriLock, LLC shows 9 grants in 2022–2024 against only 2 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.

Safety Syringes

23
Sartorius Bioanal…

23
Scentair

23
Schenck Process

23
Shanghai Hoto Tec…

23
Shenzhen Ami Tech…

23
Shenzhen Chitado…

23
Sien (Qingdao) In…

23
Sentrilock ◀

23

What this shows SentriLock holds 23 patents at rank #13,156, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near SentriLock

By rank, the assignees closest to #13,156 in granted patent volume.

Leaders in G07C (Time OR Attendance Registers)

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

Sentrilock's Innovation Score vs. every tracked assignee

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

53 Top 9% higher than 91% 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

SentriLock, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	13.0%
2016	1	4.3%
2017	3	13.0%
2018	3	13.0%
2020	2	8.7%
2022	3	13.0%
2023	5	21.7%
2024	1	4.3%
2025partial year	2	8.7%

Which technologies does SentriLock, LLC patent most?

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 20

E05B - LOCKS; Accessories THEREFOR; Handcuffs 11

E05G - Safes OR Strong-rooms FOR VALUABLES; Bank Protection DEVICES; Safety Transaction Partitions 7

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 6

H04W - Wireless Communication Networks 5

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 3

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

G08C - Transmission Systems FOR Measured Values, Control OR Similar Signals 1

Top 9 of 9 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

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

SentriLock, LLC's lead technology class is G07C (Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FO), 87% of its portfolio - see every assignee active in that class. Explore G07C
Ranked #13,147 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare SentriLock, LLC against Safety Syringes, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.2/100 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.