Where does Silanna Asia Pte Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Silanna Asia Pte Ltd ranks #2,615 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 Silanna Asia Pte Ltd hold?

Silanna Asia Pte Ltd holds 149 US utility patents granted between 2016 and 2025, spanning 16 technology areas.

What is Silanna Asia Pte Ltd's Innovation Score?

Silanna Asia Pte Ltd has an Innovation Score of 48.2 out of 100 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Silanna Asia Pte Ltd's patent grant rate increasing or decreasing?

Silanna Asia Pte Ltd's recent grant velocity is +82% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Silanna Asia Pte Ltd's patents?

Silanna Asia Pte Ltd's patents average 17.9 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 Silanna Asia Pte 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

Silanna Asia Pte Ltd

Q: What technology areas does Silanna Asia Pte Ltd focus on?

Silanna Asia Pte 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 78 patents. Grants appear in 16 CPC subclasses total.

USPTO PatentsView assignee record - 149 granted patents across 16 technology areas, recorded in grant years 2016–2025. 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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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Silanna ranks #2,615 of 49,997 tracked US assignees by granted-patent volume, with 149 patents across 16 technology areas.

#2,615
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.2/100): 17.9
avg claims per patent: +82%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2615 · Foreign Corporation #2,615 · 149 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 149 grants
TOP-DECILE #2,615/49,997
PHOTO-FINISH Movandi
CPC-FOCUS H02M · 16 areas
INNOV-PAR 48.2/100
CLAIMS-RICH 17.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +82% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Movandi Corporation (±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
Amtrol Licensing · near

48
Bosch · near

48
ContiTech Antriebssy… · near

48
KING COM · near

48
Silanna Asia Pte · this assignee

48
3D Lighting… · lowest

7

What this shows Silanna's Innovation Score is 48.2/100 (top 17% 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 Silanna's grants concentrate

Silanna Asia Pte Ltd is a focused PatentsView assignee: 16 CPC subclasses with 52.3% 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 2019 (27 grants) versus a trough of 2 in 2016. By volume, Silanna sits between Movandi Corporation and Varjo Technologies 0y.

Silanna's three-year grant acceleration

From 2019–2021 to 2022–2024, Silanna Asia Pte Ltd moved from 62 to 56 grants (0.90x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,460. See the growth leaderboard.

Movandi

149
Moxtek

149
Nippon Seiki

149
Politecnico di Mi…

149
Teradyne

149
The Hong Kong Pol…

149
Thunder Power New…

149
Varjo 0y

149
Silanna Asia Pte ◀

149

What this shows Silanna holds 149 patents at rank #2,615, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Silanna

By rank, the assignees closest to #2,615 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Silanna, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (48 here).

KING.COM Limited 48 Amtrol Licensing Inc. 48 Bosch Corporation 48 ContiTech Antriebssysteme GmbH 48

Similar claim depth

Nearest assignees by average claims per patent (17.9 here).

The Medical College of Wisconsin, Inc. 17.9 avg Shanghai Hengrui Pharmaceutical Co., Ltd. 17.9 avg Eastman Chemical Company 17.9 avg Edge 3 Technologies 17.9 avg

Silanna's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Silanna Asia Pte Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	1.3%
2017	8	5.4%
2018	13	8.7%
2019	27	18.1%
2020	21	14.1%
2021	14	9.4%
2022	15	10.1%
2023	24	16.1%
2024	17	11.4%
2025partial year	8	5.4%

Which technologies does Silanna Asia Pte 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 78

H03K - Pulse Technique 52

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 46

H10D - Inorganic Electric Semiconductor Devices 42

H01L - Semiconductor Devices NOT Covered BY Class H10 27

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 13

H03F - Amplifiers 11

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 8

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 8

G05F - Systems FOR Regulating Electric OR Magnetic Variables 5

H03M - CODING; DECODING; Code Conversion IN General 3

H02H - Emergency Protective Circuit Arrangements 3

G06F - Electric Digital Data Processing 3

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 2

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

Top 15 of 16 technology areas

Where it ranks

Overall rank by patents

#2,615

of 49,997 tracked assignees

Innovation Score

48.2 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

Silanna Asia Pte Ltd's patent record in context - here's where to go next.

Silanna Asia Pte 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;), 52.3% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #2,615 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Silanna Asia Pte Ltd against Movandi Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.2/100 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.