Where does Sentinel Hydrosolutions, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sentinel Hydrosolutions, LLC ranks #23,358 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 Sentinel Hydrosolutions, LLC hold?

Sentinel Hydrosolutions, LLC holds 12 US utility patents granted between 2015 and 2025, spanning 6 technology areas.

What is Sentinel Hydrosolutions, LLC's Innovation Score?

Sentinel Hydrosolutions, LLC has an Innovation Score of 44.9 out of 100 (top 24% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sentinel Hydrosolutions, LLC focus on?

Sentinel Hydrosolutions, LLC's top technology area is E03B (Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water) with 11 patents, ranking #9 of 195 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

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

Sentinel Hydrosolutions, LLC's recent grant velocity is -17% 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 Sentinel Hydrosolutions, LLC's patents?

Sentinel Hydrosolutions, LLC's patents average 12.3 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 Sentinel Hydrosolutions, 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

Sentinel Hydrosolutions, LLC

USPTO PatentsView assignee record - 12 granted patents across 6 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: E03B (Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sentinel ranks #23,358 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 6 technology areas.

#23,358
of 49,997 US assignees by volume: Top 24%
by Innovation Score (44.9/100): 12.3
avg claims per patent: -17%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23358 · US Corporation #23,358 · 12 grants

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

GRANTS-MICRO 12 grants
MID-PACK #23,358/49,997
PHOTO-FINISH SecuGen
CPC-NARROW E03B · 6 areas
INNOV-PAR 44.9/100
CLAIMS-RICH 12.3 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -17% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: SecuGen Corporation (±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 Sentinel’s 44.9 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 8.9 pts (20%) Velocity 20.0 pts (44%) Breadth 8.7 pts (19%) Claim depth 7.4 pts (16%)

Qualcomm Incorporated · highest

85
Sentinel Hydrosoluti… · this assignee

45
3D Lighting… · lowest

7

What this shows Sentinel's Innovation Score is 44.9/100 (top 24% 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 Sentinel?

Each dot is one of Sentinel’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). Sentinel’s own 12.3 claims/patent is at or below the 20.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Sentinel's grants concentrate

Sentinel Hydrosolutions, LLC is a focused PatentsView assignee: 6 CPC subclasses with 91.7% of grants classified under E03B (Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2015. By volume, Sentinel sits between SecuGen Corporation and Shamrock Seed Company Inc..

Sentinel's three-year grant acceleration

Sentinel Hydrosolutions, LLC shows 5 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.

Secugen

12
Securekey

12
Security Matters

12
Sensitec

12
Sephora USA

12
Serendipity

12
Seventh Sense Bio…

12
Shamrock Seed

12
Sentinel Hydrosol… ◀

12

What this shows Sentinel holds 12 patents at rank #23,423, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sentinel

By rank, the assignees closest to #23,423 in granted patent volume.

Leaders in E03B (Installations OR Methods FOR Obtaining)

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

Sentinel's Innovation Score vs. every tracked assignee

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

45 Top 24% higher than 76% 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

Sentinel Hydrosolutions, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	8.3%
2016	1	8.3%
2017	2	16.7%
2018	1	8.3%
2019	1	8.3%
2023	2	16.7%
2024	3	25.0%
2025partial year	1	8.3%

Which technologies does Sentinel Hydrosolutions, LLC patent most?

E03B - Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water 11

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 11

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 10

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 7

Y02A - Technologies FOR Adaptation TO Climate Change 4

Y10T - Technical Subjects Covered BY Former US Classification 4

Top 6 of 6 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

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

Sentinel Hydrosolutions, LLC's lead technology class is E03B (Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water), 91.7% of its portfolio - see every assignee active in that class. Explore E03B
Ranked #23,358 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sentinel Hydrosolutions, LLC against SecuGen Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.9/100 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.