USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Nanjing Silergy Micro (hk) Co., Ltd.

USPTO PatentsView assignee record - 10 granted patents across 11 technology areas, active 2022–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H01Q (ANTENNAS, i.e. RADIO AERIALS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

12.4

Avg claims per patent

5-year filing velocity

The verdict

Nanjing holds 10 US patents across 11 technology areas, rank #26,958 of 50,000 tracked assignees.

#26,958
of 50,000 US assignees by volume: Top 19%
by Innovation Score (47.5/100): 12.4
avg claims per patent

Portfolio overview

Nanjing Silergy Micro (hk) Co., Ltd. has been granted 10 US utility patents between 2022 and 2025, placing Nanjing Silergy Micro (hk) Co., Ltd. at rank #26,958 across all assignees tracked by PlainPatent. This portfolio spans 11 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.4 claims per patent with primary concentration in H01Q (ANTENNAS, i.e. RADIO AERIALS). As a Foreign Corporation, Nanjing Silergy Micro (hk) Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Nanjing sits between Nuplex Resins B.v. (10 patents, rank #26,954) and Nara Logics, Inc. (10 patents, rank #26,962) - the closest US assignees by grant volume. The composite Innovation Score of 47.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2022 through 2025, with 10 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Nanjing Silergy Micro (hk) Co., Ltd.'s 12.4 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 11 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Nanjing Silergy Micro (hk) Co., Ltd. against peers pursuing similar technology classes.

Nuplex Resins B V

10
Nurvv

10
NVH Korea

10
Nanchang Universi…

10
Nanomix

10
Nanotheta

10
Nantstudios

10
Nara Logics

10
Nanjing Silergy M… ◀

10

What this shows Nanjing holds 10 patents at rank #26,958, 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 #26,958 in granted patent volume.

Leaders in H01Q (Antennas)

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, filing velocity, technology breadth, and claim depth (0–100)

47 Top 19% higher than 81% of 50,000 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Nanjing Silergy Micro (hk) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	10.0%
2023	4	40.0%
2024	4	40.0%
2025	1	10.0%

Which technologies does Nanjing Silergy Micro (hk) Co., Ltd. patent most?

H01Q - ANTENNAS, i.e. RADIO AERIALS 9

G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2

H04R - LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 2

H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 1

G06F - ELECTRIC DIGITAL DATA PROCESSING 1

H03K - PULSE TECHNIQUE 1

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 1

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 1

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 1

H04B - TRANSMISSION 1

Top 11 of 11 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Where it ranks

Overall rank by patents

#26,958

Across all tracked assignees

Innovation Score

47.5 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Nanjing Silergy Micro (hk) Co., Ltd. hold?

Nanjing Silergy Micro (hk) Co., Ltd. holds 10 US granted patents filed between 2022 and 2025, spanning 11 technology areas.

What is Nanjing Silergy Micro (hk) Co., Ltd.'s Innovation Score?

Nanjing Silergy Micro (hk) Co., Ltd. has an Innovation Score of 47.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Nanjing Silergy Micro (hk) Co., Ltd. focus on?

Nanjing Silergy Micro (hk) Co., Ltd.'s top technology area is H01Q (ANTENNAS, i.e. RADIO AERIALS) with 9 patents. The company has filed patents in 11 CPC subclasses total.

Is Nanjing Silergy Micro (hk) Co., Ltd.'s patent filing rate increasing or decreasing?

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

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

Nanjing Silergy Micro (hk) Co., Ltd.'s patents average 12.4 claims each. This falls within the standard range, providing solid legal coverage.

How is the Nanjing Silergy Micro (hk) 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.

How to use this portfolio

Nanjing's 10 grants land it in the top 19% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Nanjing ranks #26,958 of 50,000. Top 50 holders
Most of this portfolio concentrates in H01Q - see who else leads that technology area. H01Q leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.