Where does Ecosense Lighting Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ecosense Lighting Inc. ranks #3,427 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 Ecosense Lighting Inc. hold?

Ecosense Lighting Inc. holds 108 US utility patents granted between 2016 and 2022, spanning 33 technology areas.

What is Ecosense Lighting Inc.'s Innovation Score?

Ecosense Lighting Inc. has an Innovation Score of 52.6 out of 100 (top 10% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ecosense Lighting Inc.'s patent grant rate increasing or decreasing?

Ecosense Lighting Inc.'s recent grant velocity is +57% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Ecosense Lighting Inc.'s patents?

Ecosense Lighting Inc.'s patents average 27.2 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 Ecosense Lighting Inc. 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

Ecosense Lighting Inc.

Q: What technology areas does Ecosense Lighting Inc. focus on?

Ecosense Lighting Inc.'s top technology area is F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted) with 62 patents, ranking #29 of 1,359 assignees active in that subclass. Grants appear in 33 CPC subclasses total.

USPTO PatentsView assignee record - 108 granted patents across 33 technology areas, recorded in grant years 2016–2022. 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: F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ecosense ranks #3,427 of 49,997 tracked US assignees by granted-patent volume, with 108 patents across 33 technology areas.

#3,427
of 49,997 US assignees by volume: Top 10%
by Innovation Score (52.6/100): 27.2
avg claims per patent: +57%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3427 · US Corporation #3,427 · 108 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 108 grants
TOP-DECILE #3,427/49,997
PHOTO-FINISH Böllhoff Verbindungs…
CPC-FOCUS F21Y · 33 areas
INNOV-PAR 52.6/100
CLAIMS-DENSE 27.2 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +57% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Böllhoff Verbindungstechnik GmbH (±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 Ecosense’s 52.6 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 16.2 pts (31%) Velocity 1.1 pts (2%) Breadth 20.3 pts (39%) Claim depth 15.0 pts (29%)

Qualcomm Incorporated · highest

85
Accuray Incorporated · near

53
Biedermann & KG · near

53
Ecosense Lighting · this assignee

53
Mitsubishi Hitachi… · near

53
SolarCity · near

53
3D Lighting… · lowest

7

What this shows Ecosense's Innovation Score is 52.6/100 (top 10% 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 Ecosense?

Each dot is one of Ecosense’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). Ecosense’s own 27.2 claims/patent is ABOVE the 15.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ecosense's grants concentrate

Ecosense Lighting Inc. is a focused PatentsView assignee: 33 CPC subclasses with 57.4% of grants classified under F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted). Peak complete grant year is 2020 (30 grants) versus a trough of 2 in 2016. By volume, Ecosense sits between Bridgestone Europe NV/SA and Formlabs Inc..

Ecosense's three-year grant acceleration

From 2019–2021 to 2022–2024, Ecosense Lighting Inc. moved from 69 to 11 grants (0.16x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #3,133. See the growth leaderboard.

Bridgestone Europ…

108
Böllhoff Verbindu…

108
Celgard

108
DJO

108
Edwards Lifescien…

108
Essential Products

108
Framatome

108
Formlabs

108
Ecosense Lighting ◀

108

What this shows Ecosense holds 108 patents at rank #3,427, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ecosense

By rank, the assignees closest to #3,427 in granted patent volume.

Leaders in F21Y (Indexing Scheme Associated With Subclasses F21k)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ecosense, neither rank-band nor same-CPC leaders (those blocks stay above). In F21Y (Indexing Scheme Associated With Subclasses F21k), Ecosense ranks #29 of 1,359 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (53 here).

Accuray Incorporated 53 SolarCity Corporation 53 Biedermann Technologies GMBH & Co. KG 53 Mitsubishi Hitachi Power Systems, Ltd. 53

Similar claim depth

Nearest assignees by average claims per patent (27.2 here).

Affectiva, Inc. 27.2 avg Genmab A/S 27.1 avg Sunrise Memory Corporation 27.4 avg Semmle Limited 27.4 avg

Ecosense's Innovation Score vs. every tracked assignee

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

53 Top 10% higher than 90% 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 · 2016–2022

Grants by year

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

View data table

Ecosense Lighting Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	1.9%
2017	17	15.7%
2018	9	8.3%
2019	14	13.0%
2020	30	27.8%
2021	25	23.1%
2022	11	10.2%

Which technologies does Ecosense Lighting Inc. patent most?

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 62

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 57

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 52

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 44

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 37

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 25

H01L - Semiconductor Devices NOT Covered BY Class H10 23

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 18

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 13

G02B - Optical Elements, Systems OR Apparatus 12

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 12

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 6

G06F - Electric Digital Data Processing 5

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 5

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 5

Top 15 of 33 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

Ecosense Lighting Inc.'s patent record in context - here's where to go next.

Ecosense Lighting Inc.'s lead technology class is F21Y (Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted), 57.4% of its portfolio - see every assignee active in that class. Explore F21Y
Ranked #3,427 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ecosense Lighting Inc. against Bridgestone Europe NV/SA, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.6/100 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.