Overall rank by patents
#44,644
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Astroseal Products MFG. Corporation
USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, active 2021–2025. 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).
5
Total patents granted
6
CPC technology areas
16.2
Avg claims per patent
-
5-year filing velocity
The verdict
Astroseal holds 5 US patents across 6 technology areas, rank #44,644 of 50,000 tracked assignees.
- #44,644
- of 50,000 US assignees by volume
- Top 79%
- by Innovation Score (26.8/100)
- 16.2
- avg claims per patent
Portfolio overview
Astroseal Products MFG. Corporation has been granted 5 US utility patents between 2021 and 2025, placing Astroseal Products MFG. Corporation at rank #44,644 across all assignees tracked by PlainPatent. This portfolio spans 6 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.2 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 US Corporation, Astroseal Products MFG. Corporation is one of the more focused assignees in the PatentsView dataset. By volume, Astroseal sits between Assurpack Llc (5 patents, rank #44,640) and ATD Ventures, Llc (5 patents, rank #44,648) - the closest US assignees by grant volume. The composite Innovation Score of 26.8/100 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 2021 through 2025, with 5 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The US 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. Astroseal Products MFG. Corporation's 16.2 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 6 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Astroseal Products MFG. Corporation against peers pursuing similar technology classes.
Who files at Astroseal's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Assurpack
ASSURPACK LLC
5 patents
- Astes4
ASTES4 SA
5 patents
- Astom
ASTOM CORPORATION
5 patents
- Astroscale Japan
ASTROSCALE JAPAN INC.
5 patents
- Asuro
ASURO Co., LTD.
5 patents
- AT&T Global Netwo…
AT&T Global Network Services Belgium Luxembourg SPRI.
5 patents
- AT&T Global Netwo…
AT&T Global Network Services France SAS
5 patents
- ATD Ventures
ATD Ventures, LLC
5 patents
- Astroseal Product… ◀
ASTROSEAL PRODUCTS MFG. CORPORATION
5 patents
What this shows Astroseal holds 5 patents at rank #44,644, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Astroseal
By rank, the assignees closest to #44,644 in granted patent volume.
- Assurpack Llc #44,640 · 5 patents
- Astes4 Sa #44,641 · 5 patents
- Astom Corporation #44,642 · 5 patents
- Astroscale Japan Inc. #44,643 · 5 patents
- Asuro Co., Ltd. #44,645 · 5 patents
- AT&T Global Network Services Belgium Luxembourg SPRI. #44,646 · 5 patents
- AT&T Global Network Services France SAS #44,647 · 5 patents
- ATD Ventures, Llc #44,648 · 5 patents
Leaders in B64D (Equipment FOR Fitting IN OR TO Aircraft)
Other assignees with the most granted patents in Astroseal's primary technology class.
- The Boeing Company 2,280 in class
- Airbus Operations Limited 1,095 in class
- Hamilton Sundstrand Corporation (hsc) 910 in class
- Airbus Operations SAS 776 in class
- B/e Aerospace, Inc. 644 in class
- Honeywell International Inc. 612 in class
- Goodrich Corporation 558 in class
- Textron Innovations Inc. 539 in class
Astroseal's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
27 Top 79% higher than 21% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2021 | 3 | 60.0% |
| 2024 | 1 | 20.0% |
| 2025 | 1 | 20.0% |
Which technologies does Astroseal Products MFG. Corporation patent most?
Top 6 of 6 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Frequently Asked Questions
How many patents does Astroseal Products MFG. Corporation hold?
Astroseal Products MFG. Corporation holds 5 US granted patents filed between 2021 and 2025, spanning 6 technology areas.
What is Astroseal Products MFG. Corporation's Innovation Score?
Astroseal Products MFG. Corporation has an Innovation Score of 26.8 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Astroseal Products MFG. Corporation focus on?
Astroseal Products MFG. Corporation'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 3 patents. The company has filed patents in 6 CPC subclasses total.
Is Astroseal Products MFG. Corporation's patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Astroseal Products MFG. Corporation.
What does claim depth mean for Astroseal Products MFG. Corporation's patents?
Astroseal Products MFG. Corporation's patents average 16.2 claims each. This falls within the standard range, providing solid legal coverage.
How is the Astroseal Products MFG. Corporation 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
Astroseal's 5 grants land it in the top 79% 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 - Astroseal ranks #44,644 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.
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.