Where does Nanjing Silergy Micro Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nanjing Silergy Micro Technology Co., Ltd. ranks #26,927 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 Nanjing Silergy Micro Technology Co., Ltd. hold?

Nanjing Silergy Micro Technology Co., Ltd. holds 10 US utility patents granted between 2021 and 2025, spanning 12 technology areas.

What is Nanjing Silergy Micro Technology Co., Ltd.'s Innovation Score?

Nanjing Silergy Micro Technology Co., Ltd. has an Innovation Score of 51.1 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Nanjing Silergy Micro Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Nanjing Silergy Micro Technology Co., Ltd..

What does claim depth mean for Nanjing Silergy Micro Technology Co., Ltd.'s patents?

Nanjing Silergy Micro Technology Co., Ltd.'s patents average 17.6 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 Nanjing Silergy Micro Technology 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

Nanjing Silergy Micro Technology Co., Ltd.

Q: What technology areas does Nanjing Silergy Micro Technology Co., Ltd. focus on?

Nanjing Silergy Micro Technology Co., Ltd.'s top technology area is 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) with 4 patents. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 12 technology areas, recorded in grant years 2021–2025. 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: 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;).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Nanjing ranks #26,927 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 12 technology areas.

#26,927
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.1/100): 17.6
avg claims per patent

USPTO PatentsView assignee plate

Corpus R26927 · Foreign Corporation #26,927 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 10 grants
MID-PACK #26,927/49,997
PHOTO-FINISH Mühlbauer & KG
CPC-FOCUS H02M · 12 areas
INNOV-PAR 51.1/100
CLAIMS-RICH 17.6 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Mühlbauer GmbH & Co. KG (±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.

Qualcomm Incorporated · highest

85
Nanjing Silergy… · this assignee

51
3D Lighting… · lowest

7

What this shows Nanjing's Innovation Score is 51.1/100 (top 12% 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.

Where Nanjing's grants concentrate

Nanjing Silergy Micro Technology Co., Ltd. is a focused PatentsView assignee: 12 CPC subclasses with 40% of grants classified under 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;). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2021. By volume, Nanjing sits between Myntra Designs Private Limited and Nantong Institute OF Nanjing University OF Posts AND Telecommunications Co., Ltd..

Nanjing's three-year grant acceleration

Nanjing Silergy Micro Technology Co., Ltd. shows 6 grants in 2022–2024 against only 1 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.

Myntra Designs Pr…

10
Mühlbauer & KG

10
N3N

10
Nanjing Institute…

10
Nanobit Tech

10
Nanobrick

10
Nanocarrier

10
Nantong Institute…

10
Nanjing Silergy M… ◀

10

What this shows Nanjing holds 10 patents at rank #26,917, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nanjing

By rank, the assignees closest to #26,917 in granted patent volume.

Leaders in H02M (Apparatus FOR Conversion Between AC AND AC)

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

Nanjing's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Nanjing Silergy Micro Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	10.0%
2022	1	10.0%
2023	2	20.0%
2024	3	30.0%
2025partial year	3	30.0%

Which technologies does Nanjing Silergy Micro Technology Co., Ltd. patent most?

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 4

H04W - Wireless Communication Networks 4

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres 2

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 1

H03K - Pulse Technique 1

G06F - Electric Digital Data Processing 1

H04B - Transmission 1

Top 12 of 12 technology areas

Where it ranks

Overall rank by patents

#26,927

of 49,997 tracked assignees

Innovation Score

51.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Nanjing Silergy Micro Technology Co., Ltd.'s patent record in context - here's where to go next.

Nanjing Silergy Micro Technology Co., Ltd.'s lead technology class is 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;), 40% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #26,927 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nanjing Silergy Micro Technology Co., Ltd. against Myntra Designs Private Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.1/100 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.