Where does Powertech Industrial Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Powertech Industrial Co., Ltd. ranks #8,097 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 Powertech Industrial Co., Ltd. hold?

Powertech Industrial Co., Ltd. holds 40 US utility patents granted between 2015 and 2025, spanning 25 technology areas.

What is Powertech Industrial Co., Ltd.'s Innovation Score?

Powertech Industrial Co., Ltd. has an Innovation Score of 37.8 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Powertech Industrial Co., Ltd.'s patent grant rate increasing or decreasing?

Powertech Industrial Co., Ltd.'s recent grant velocity is -88% 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 Powertech Industrial Co., Ltd.'s patents?

Powertech Industrial Co., Ltd.'s patents average 10.6 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 Powertech Industrial 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

Powertech Industrial Co., Ltd.

Q: What technology areas does Powertech Industrial Co., Ltd. focus on?

Powertech Industrial Co., Ltd.'s top technology area is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors) with 24 patents, ranking #141 of 2,265 assignees active in that subclass. Grants appear in 25 CPC subclasses total.

USPTO PatentsView assignee record - 40 granted patents across 25 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: H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Powertech ranks #8,097 of 49,997 tracked US assignees by granted-patent volume, with 40 patents across 25 technology areas.

#8,097
of 49,997 US assignees by volume: Top 42%
by Innovation Score (37.8/100): 10.6
avg claims per patent: -88%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8097 · Foreign Corporation #8,097 · 40 grants

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

GRANTS-SMALL 40 grants
UPPER-Q #8,097/49,997
PHOTO-FINISH OrthAlign
CPC-FOCUS H01R · 25 areas
INNOV-THIN 37.8/100
CLAIMS-PAR 10.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -88% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: OrthAlign, 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 Powertech’s 37.8 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 12.8 pts (34%) Velocity 1.0 pts (3%) Breadth 17.7 pts (47%) Claim depth 6.4 pts (17%)

Qualcomm Incorporated · highest

85
Abbvie Stemcentrx · near

38
FedEx Supply Chain… · near

38
Machine Zone · near

38
Powertech Industrial · this assignee

38
Tomey · near

38
3D Lighting… · lowest

7

What this shows Powertech's Innovation Score is 37.8/100 (top 42% 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 Powertech?

Each dot is one of Powertech’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). Powertech’s own 10.6 claims/patent is at or below the 13.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Powertech's grants concentrate

Powertech Industrial Co., Ltd. is a focused PatentsView assignee: 25 CPC subclasses with 60% of grants classified under H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors). Peak complete grant year is 2015 (14 grants) versus a trough of 1 in 2024. By volume, Powertech sits between OrthAlign, Inc. and Qingdao Haier Smart Technology R&D Co., Ltd..

Powertech's three-year grant acceleration

Powertech Industrial Co., Ltd. shows 1 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.

Orthalign

40
Pavestone

40
Pepperl+Fuchs

40
Pontificia Univer…

40
PTT Global Chemic…

40
Purecircle USA

40
QD Vision

40
Qingdao Haier Sma…

40
Powertech Industr… ◀

40

What this shows Powertech holds 40 patents at rank #8,095, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Powertech

By rank, the assignees closest to #8,095 in granted patent volume.

Leaders in H01R (Electrically-conductive Connections)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Powertech, neither rank-band nor same-CPC leaders (those blocks stay above). In H01R (Electrically-conductive Connections), Powertech ranks #141 of 2,265 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Machine Zone Inc. 38 Abbvie Stemcentrx LLC 38 Tomey Corporation 38 FedEx Supply Chain Logistics & Electronics, Inc. 38

Powertech's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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

Powertech Industrial Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	14	35.0%
2016	5	12.5%
2017	7	17.5%
2018	4	10.0%
2019	4	10.0%
2020	3	7.5%
2024	1	2.5%
2025partial year	2	5.0%

Which technologies does Powertech Industrial Co., Ltd. patent most?

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 24

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 6

H01C - Resistors 4

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 3

H02H - Emergency Protective Circuit Arrangements 3

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 3

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 3

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 3

G06F - Electric Digital Data Processing 2

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 2

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 2

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 15 of 25 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

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

Powertech Industrial Co., Ltd.'s lead technology class is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors), 60% of its portfolio - see every assignee active in that class. Explore H01R
Ranked #8,097 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Powertech Industrial Co., Ltd. against OrthAlign, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.8/100 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.