Where does Essence Technology Holdings (HK) Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Essence Technology Holdings (HK) Limited ranks #21,106 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 Essence Technology Holdings (HK) Limited hold?

Essence Technology Holdings (HK) Limited holds 13 US utility patents granted between 2023 and 2025, spanning 2 technology areas.

What is Essence Technology Holdings (HK) Limited's Innovation Score?

Essence Technology Holdings (HK) Limited has an Innovation Score of 35.2 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Essence Technology Holdings (HK) Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Essence Technology Holdings (HK) Limited.

What does claim depth mean for Essence Technology Holdings (HK) Limited's patents?

Essence Technology Holdings (HK) Limited's patents average 1.8 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 Essence Technology Holdings (HK) Limited 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

Essence Technology Holdings (HK) Limited

Q: What technology areas does Essence Technology Holdings (HK) Limited focus on?

Essence Technology Holdings (HK) Limited's top technology area is 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) with 1 patents, ranking #673 of 1,064 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

USPTO PatentsView assignee record - 13 granted patents across 2 technology areas, recorded in grant years 2023–2025. 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: 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).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Essence ranks #21,106 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 2 technology areas.

#21,106
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.2/100): 1.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R21106 · Foreign Corporation #21,106 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 13 grants
MID-PACK #21,106/49,997
PHOTO-FINISH Ear Tech
CPC-NARROW G03B · 2 areas
INNOV-THIN 35.2/100
CLAIMS-SPARSE 1.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ear Tech, 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 Essence’s 35.2 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 9.1 pts (26%) Velocity 20.0 pts (57%) Breadth 5.0 pts (14%) Claim depth 1.1 pts (3%)

Qualcomm Incorporated · highest

85
Essence Technology… · this assignee

35
3D Lighting… · lowest

7

What this shows Essence's Innovation Score is 35.2/100 (top 50% 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 Essence?

Each dot is one of Essence’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). Essence’s own 1.8 claims/patent is at or below the 11.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Essence's grants concentrate

Essence Technology Holdings (HK) Limited is a focused PatentsView assignee: 2 CPC subclasses with 7.7% of grants classified under 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). Peak complete grant year is 2023 (7 grants) versus a trough of 5 in 2024. By volume, Essence sits between Envision Digital International PTE. Ltd. and Ear Tech, LLC.

Essence's three-year grant acceleration

Essence Technology Holdings (HK) Limited shows 12 grants in 2022–2024 against only 0 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.

Envision Digital…

13
Epitomics

13
Equipmentshare COM

13
Ermi

13
Essentially Engin…

13
Eturi

13
Exhart Environmen…

13
Ear Tech

13
Essence Technolog… ◀

13

What this shows Essence holds 13 patents at rank #21,069, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Essence

By rank, the assignees closest to #21,069 in granted patent volume.

Leaders in G03B (Apparatus OR Arrangements FOR Taking Photographs OR FOR P…)

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

Essence's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Essence Technology Holdings (HK) Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	7	53.8%
2024	5	38.5%
2025partial year	1	7.7%

Which technologies does Essence Technology Holdings (HK) Limited patent most?

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 1

H04N - Pictorial Communication, e.g. Television 1

Top 2 of 2 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

Essence Technology Holdings (HK) Limited's patent record in context - here's where to go next.

Essence Technology Holdings (HK) Limited's lead technology class is 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), 7.7% of its portfolio - see every assignee active in that class. Explore G03B
Ranked #21,106 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Essence Technology Holdings (HK) Limited against Envision Digital International PTE. Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.2/100 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.