USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Singapore Technologies Aerospace Ltd

USPTO PatentsView assignee record - 11 granted patents across 14 technology areas, active 2015–2020. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B64D (EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

16.0

Avg claims per patent

-90%

5-year filing velocity

The verdict

Singapore holds 11 US patents across 14 technology areas, rank #25,161 of 50,000 tracked assignees.

#25,161
of 50,000 US assignees by volume: Top 62%
by Innovation Score (31.4/100): 16.0
avg claims per patent: -90%
filing velocity, last 5 yrs

Portfolio overview

Singapore Technologies Aerospace Ltd has been granted 11 US utility patents between 2015 and 2020, placing Singapore Technologies Aerospace Ltd at rank #25,161 across all assignees tracked by PlainPatent. This portfolio spans 14 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.0 claims per patent with primary concentration in B64D (EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT). As a Foreign Corporation, Singapore Technologies Aerospace Ltd is one of the more focused assignees in the PatentsView dataset. By volume, Singapore sits between Sidel Packing Solutions (11 patents, rank #25,157) and Skyhawk Therapeutics, Inc. (11 patents, rank #25,165) - the closest US assignees by grant volume. The composite Innovation Score of 31.4/100 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. Between 2020 and 2025 the company received 1 grants, compared with 10 in the 2015–2019 window, a -90% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Singapore Technologies Aerospace Ltd's 16.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 14 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Singapore Technologies Aerospace Ltd against peers pursuing similar technology classes.

Sidel Packing Sol…

11
Signa Chemistry

11
Signet Group Serv…

11
Simbionix

11
Singulex

11
Sinopsys Surgical

11
SK Bioscience

11
Skyhawk Therapeut…

11
Singapore Aerospa… ◀

11

What this shows Singapore holds 11 patents at rank #25,161, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Singapore's Innovation Score vs. every tracked assignee

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

31 Top 62% higher than 38% 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 · 2015–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Singapore Technologies Aerospace Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	18.2%
2016	1	9.1%
2017	6	54.5%
2018	1	9.1%
2020	1	9.1%

Which technologies does Singapore Technologies Aerospace Ltd patent most?

B64D - EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT 7

B64U - UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR 4

B60N - SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR 4

B64C - AEROPLANES; HELICOPTERS 3

A63H - TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS 2

B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 2

G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 1

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 1

B63B - SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 1

B61D - BODY DETAILS OR KINDS OF RAILWAY VEHICLES 1

A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 1

Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION 1

F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS 1

A47C - CHAIRS; SOFAS; BEDS 1

Top 14 of 14 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#25,161

Across all tracked assignees

Innovation Score

31.4 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 Singapore Technologies Aerospace Ltd hold?

Singapore Technologies Aerospace Ltd holds 11 US granted patents filed between 2015 and 2020, spanning 14 technology areas.

What is Singapore Technologies Aerospace Ltd's Innovation Score?

Singapore Technologies Aerospace Ltd has an Innovation Score of 31.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Singapore Technologies Aerospace Ltd focus on?

Singapore Technologies Aerospace Ltd's top technology area is B64D (EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT) with 7 patents. The company has filed patents in 14 CPC subclasses total.

Is Singapore Technologies Aerospace Ltd's patent filing rate increasing or decreasing?

Singapore Technologies Aerospace Ltd's recent filing velocity is -90% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Singapore Technologies Aerospace Ltd's patents?

Singapore Technologies Aerospace Ltd's patents average 16.0 claims each. This falls within the standard range, providing solid legal coverage.

How is the Singapore Technologies Aerospace 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

Singapore's 11 grants land it in the top 62% 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 - Singapore ranks #25,161 of 50,000. Top 50 holders
Most of this portfolio concentrates in B64D - see who else leads that technology area. B64D 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.