Where does Enno Electronics Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Enno Electronics Co., Ltd ranks #46,513 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 Enno Electronics Co., Ltd hold?

Enno Electronics Co., Ltd holds 5 US utility patents granted between 2016 and 2018, spanning 5 technology areas.

What is Enno Electronics Co., Ltd's Innovation Score?

Enno Electronics Co., Ltd has an Innovation Score of 17.5 out of 100 (4th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Enno Electronics Co., Ltd's patent grant rate increasing or decreasing?

Enno Electronics Co., Ltd's recent grant velocity is -100% 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 Enno Electronics Co., Ltd's patents?

Enno Electronics Co., Ltd's patents average 5.6 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 Enno Electronics Co., Ltd 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 Foreign Corporation

Enno Electronics Co., Ltd

Q: What technology areas does Enno Electronics Co., Ltd focus on?

Enno Electronics Co., Ltd's top technology area is G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements) with 2 patents, ranking #1,560 of 3,455 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2016–2018. 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: G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Enno ranks #46,513 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#46,513
of 49,997 US assignees by volume: 4th percentile
by Innovation Score (17.5/100): 5.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R46513 · Foreign Corporation #46,513 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,513/49,997
PHOTO-FINISH EngeniusMicro
CPC-NARROW G05B · 5 areas
INNOV-LOW 17.5/100
CLAIMS-SPARSE 5.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: EngeniusMicro, LLC (±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 Enno’s 17.5 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 6.2 pts (35%) Velocity 0.0 pts (0%) Breadth 7.9 pts (45%) Claim depth 3.4 pts (19%)

Qualcomm Incorporated · highest

85
Enno · this assignee

17
3D Lighting… · lowest

7

What this shows Enno's Innovation Score is 17.5/100 (4th 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 Enno?

Each dot is one of Enno’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). Enno’s own 5.6 claims/patent is at or below the 18.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Enno's grants concentrate

Enno Electronics Co., Ltd is a focused PatentsView assignee: 5 CPC subclasses with 40% of grants classified under G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2016. By volume, Enno sits between EngeniusMicro, LLC and Entotem Limited.

Engeniusmicro

5
Engineered Profil…

5
Engineering Innov…

5
Enhanced Geograph…

5
Ensurge Micropowe…

5
Enterprises of CC

5
Entia

5
Entotem

5
Enno ◀

5

What this shows Enno holds 5 patents at rank #46,595, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Enno

By rank, the assignees closest to #46,595 in granted patent volume.

Leaders in G05B (Control OR Regulating Systems IN General)

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

Enno's Innovation Score vs. every tracked assignee

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

17 4th percentile higher than 4% 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 · 2016–2018

Grants by year

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

View data table

Enno Electronics Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	20.0%
2017	2	40.0%
2018	2	40.0%

Which technologies does Enno Electronics Co., Ltd patent most?

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

G06F - Electric Digital Data Processing 1

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

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

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

Top 5 of 5 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

Enno Electronics Co., Ltd's patent record in context - here's where to go next.

Enno Electronics Co., Ltd's lead technology class is G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements), 40% of its portfolio - see every assignee active in that class. Explore G05B
Ranked #46,513 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Enno Electronics Co., Ltd against EngeniusMicro, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 17.5/100 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.