Where does Shenzhen Poweroak Newener Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Poweroak Newener Co., Ltd ranks #8,681 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 Shenzhen Poweroak Newener Co., Ltd hold?

Shenzhen Poweroak Newener Co., Ltd holds 37 US utility patents granted between 2019 and 2025, spanning 11 technology areas.

What is Shenzhen Poweroak Newener Co., Ltd's Innovation Score?

Shenzhen Poweroak Newener Co., Ltd has an Innovation Score of 45.6 out of 100 (top 23% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Shenzhen Poweroak Newener Co., Ltd's patent grant rate increasing or decreasing?

Shenzhen Poweroak Newener Co., Ltd's recent grant velocity is +2500% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Shenzhen Poweroak Newener Co., Ltd's patents?

Shenzhen Poweroak Newener Co., Ltd's patents average 3.8 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 Shenzhen Poweroak Newener 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

Shenzhen Poweroak Newener Co., Ltd

Q: What technology areas does Shenzhen Poweroak Newener Co., Ltd focus on?

Shenzhen Poweroak Newener Co., Ltd's top technology area is H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy) with 5 patents, ranking #876 of 3,143 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

USPTO PatentsView assignee record - 37 granted patents across 11 technology areas, recorded in grant years 2019–2025. 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: H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenzhen ranks #8,681 of 49,997 tracked US assignees by granted-patent volume, with 37 patents across 11 technology areas.

#8,681
of 49,997 US assignees by volume: Top 23%
by Innovation Score (45.6/100): 3.8
avg claims per patent: +2500%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8681 · Foreign Corporation #8,681 · 37 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 37 grants
UPPER-Q #8,681/49,997
PHOTO-FINISH Reputation com
CPC-FOCUS H02J · 11 areas
INNOV-PAR 45.6/100
CLAIMS-SPARSE 3.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +2500% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Reputation.com, Inc. (±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 Shenzhen’s 45.6 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 12.6 pts (28%) Velocity 19.0 pts (42%) Breadth 11.7 pts (26%) Claim depth 2.3 pts (5%)

Qualcomm Incorporated · highest

85
Adey Holdings (2008) · near

46
Goodrich Actuation… · near

46
Integrated Roadways · near

46
Norton Healthcare · near

46
Shenzhen Poweroak… · this assignee

46
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 45.6/100 (top 23% 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 Shenzhen?

Each dot is one of Shenzhen’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). Shenzhen’s own 3.8 claims/patent is at or below the 15.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shenzhen's grants concentrate

Shenzhen Poweroak Newener Co., Ltd is a focused PatentsView assignee: 11 CPC subclasses with 13.5% of grants classified under H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy). Peak complete grant year is 2023 (10 grants) versus a trough of 1 in 2019. By volume, Shenzhen sits between Reputation.com, Inc. and Safe Foods Corporation.

Shenzhen's three-year grant acceleration

Shenzhen Poweroak Newener Co., Ltd shows 20 grants in 2022–2024 against only 7 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.

Reputation com

37
Royal Caribbean C…

37
Saint-gobain Perf…

37
Shanghai Dianba N…

37
Smeg S P A

37
Suez International

37
Swarovski Lighting

37
Safe Foods

37
Shenzhen Poweroak… ◀

37

What this shows Shenzhen holds 37 patents at rank #8,674, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #8,674 in granted patent volume.

Leaders in H02J (Circuit Arrangements OR Systems FOR Supplying OR Distribu…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shenzhen, neither rank-band nor same-CPC leaders (those blocks stay above). In H02J (Circuit Arrangements OR Systems FOR Supplying OR Distribu…), Shenzhen ranks #876 of 3,143 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (46 here).

Norton Healthcare Limited 46 Adey Holdings (2008) Limited 46 Goodrich Actuation Systems SAS 46 Integrated Roadways, Inc. 46

Shenzhen's Innovation Score vs. every tracked assignee

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

46 Top 23% higher than 77% 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 · 2019–2025

Grants by year

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

View data table

Shenzhen Poweroak Newener Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	2.7%
2020	3	8.1%
2021	3	8.1%
2022	5	13.5%
2023	10	27.0%
2024	5	13.5%
2025partial year	10	27.0%

Which technologies does Shenzhen Poweroak Newener Co., Ltd patent most?

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 5

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 3

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 2

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 1

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 1

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 1

H03K - Pulse Technique 1

Top 11 of 11 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

Shenzhen Poweroak Newener Co., Ltd's patent record in context - here's where to go next.

Shenzhen Poweroak Newener Co., Ltd's lead technology class is H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy), 13.5% of its portfolio - see every assignee active in that class. Explore H02J
Ranked #8,681 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Poweroak Newener Co., Ltd against Reputation.com, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.6/100 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.