Where does Envirosight LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Envirosight LLC ranks #24,285 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 Envirosight LLC hold?

Envirosight LLC holds 11 US utility patents granted between 2015 and 2025, spanning 12 technology areas.

What is Envirosight LLC's Innovation Score?

Envirosight LLC has an Innovation Score of 39.0 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Envirosight LLC focus on?

Envirosight LLC's top technology area is H04N (Pictorial Communication, e.g. Television) with 8 patents, ranking #1,527 of 5,951 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

Is Envirosight LLC's patent grant rate increasing or decreasing?

Envirosight LLC's recent grant velocity is +133% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Envirosight LLC's patents?

Envirosight 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 Envirosight 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

Envirosight LLC

USPTO PatentsView assignee record - 11 granted patents across 12 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Envirosight ranks #24,285 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 12 technology areas.

#24,285
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.0/100): 19.1
avg claims per patent: +133%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24285 · US Corporation #24,285 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,285/49,997
PHOTO-FINISH Emage Vision PTE
CPC-FOCUS H04N · 12 areas
INNOV-THIN 39.0/100
CLAIMS-RICH 19.1 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +133% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Emage Vision PTE. Ltd. (±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 Envirosight’s 39.0 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 8.6 pts (22%) Velocity 6.7 pts (17%) Breadth 12.2 pts (31%) Claim depth 11.5 pts (29%)

Qualcomm Incorporated · highest

85
Envirosight · this assignee

39
3D Lighting… · lowest

7

What this shows Envirosight's Innovation Score is 39.0/100 (top 39% 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 Envirosight?

Each dot is one of Envirosight’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). Envirosight’s own 19.1 claims/patent is ABOVE the 12.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Envirosight's grants concentrate

Envirosight LLC is a focused PatentsView assignee: 12 CPC subclasses with 72.7% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2015. By volume, Envirosight sits between Emage Vision PTE. Ltd. and Esbit Compagnie GmbH.

Envirosight's three-year grant acceleration

Envirosight LLC shows 4 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.

Emage Vision PTE

11
Ems-chemie

11
Energybox

11
Enig Associates

11
EOS of North Amer…

11
EPG (Engineered N…

11
Epic OIL Extracto…

11
Esbit Compagnie

11
Envirosight ◀

11

What this shows Envirosight holds 11 patents at rank #24,248, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Envirosight

By rank, the assignees closest to #24,248 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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

Envirosight's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% 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

Envirosight LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	9.1%
2017	1	9.1%
2019	1	9.1%
2020	2	18.2%
2021	1	9.1%
2022	1	9.1%
2023	1	9.1%
2024	2	18.2%
2025partial year	1	9.1%

Which technologies does Envirosight LLC patent most?

H04N - Pictorial Communication, e.g. Television 8

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 6

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 4

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 2

G02B - Optical Elements, Systems OR Apparatus 2

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 1

E03F - SEWERS; Cesspools 1

B62D - Motor VEHICLES; Trailers 1

Top 12 of 12 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

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

Envirosight LLC's lead technology class is H04N (Pictorial Communication, e.g. Television), 72.7% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #24,285 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Envirosight LLC against Emage Vision PTE. Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.0/100 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.