Overall rank by patents
#28,401
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Cortex Composites, Inc.
USPTO PatentsView assignee record - 9 granted patents across 7 technology areas, active 2015–2022. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B32B (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM).
9
Total patents granted
7
CPC technology areas
16.7
Avg claims per patent
-20%
5-year filing velocity
The verdict
Cortex holds 9 US patents across 7 technology areas, rank #28,401 of 50,000 tracked assignees.
- #28,401
- of 50,000 US assignees by volume
- Top 73%
- by Innovation Score (28.4/100)
- 16.7
- avg claims per patent
- -20%
- filing velocity, last 5 yrs
Portfolio overview
Cortex Composites, Inc. has been granted 9 US utility patents between 2015 and 2022, placing Cortex Composites, Inc. at rank #28,401 across all assignees tracked by PlainPatent. This portfolio spans 7 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.7 claims per patent with primary concentration in B32B (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM). As a US Corporation, Cortex Composites, Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Cortex sits between Copernicus SP. Z O.o. (9 patents, rank #28,397) and CR Flight L.l.c. (9 patents, rank #28,405) - the closest US assignees by grant volume. The composite Innovation Score of 28.4/100 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 4 grants, compared with 5 in the 2015–2019 window, a -20% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Cortex Composites, Inc.'s 16.7 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 7 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Cortex Composites, Inc. against peers pursuing similar technology classes.
Who files at Cortex's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Copernicus SP Z O…
COPERNICUS SP. Z O.O.
9 patents
- Cord3 Innovation
CORD3 INNOVATION INC.
9 patents
- Corinnova Incorpo…
CORINNOVA INCORPORATED
9 patents
- DE L'ecole Polyte…
CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
9 patents
- Cortexyme
CORTEXYME, INC.
9 patents
- Cotsworks
COTSWORKS, INC.
9 patents
- ÖPeratie Koninkli…
COÖPERATIE KONINKLIJKE COSUN U.A.
9 patents
- CR Flight L L C
CR FLIGHT L.L.C.
9 patents
- Cortex Composites ◀
CORTEX COMPOSITES, INC.
9 patents
What this shows Cortex holds 9 patents at rank #28,401, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Cortex
By rank, the assignees closest to #28,401 in granted patent volume.
- Copernicus SP. Z O.o. #28,397 · 9 patents
- Cord3 Innovation Inc. #28,398 · 9 patents
- Corinnova Incorporated #28,399 · 9 patents
- Corporation DE L'ecole Polytechnique DE Montreal #28,400 · 9 patents
- Cortexyme, Inc. #28,402 · 9 patents
- Cotsworks, Inc. #28,403 · 9 patents
- Coöperatie Koninklijke Cosun U.a. #28,404 · 9 patents
- CR Flight L.l.c. #28,405 · 9 patents
Leaders in B32B (Layered Products)
Other assignees with the most granted patents in Cortex's primary technology class.
Cortex's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
28 Top 73% higher than 27% 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 2015–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 1 | 11.1% |
| 2017 | 1 | 11.1% |
| 2019 | 3 | 33.3% |
| 2020 | 1 | 11.1% |
| 2021 | 2 | 22.2% |
| 2022 | 1 | 11.1% |
Which technologies does Cortex Composites, Inc. patent most?
Top 7 of 7 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Declining
Frequently Asked Questions
How many patents does Cortex Composites, Inc. hold?
Cortex Composites, Inc. holds 9 US granted patents filed between 2015 and 2022, spanning 7 technology areas.
What is Cortex Composites, Inc.'s Innovation Score?
Cortex Composites, Inc. has an Innovation Score of 28.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Cortex Composites, Inc. focus on?
Cortex Composites, Inc.'s top technology area is B32B (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM) with 9 patents. The company has filed patents in 7 CPC subclasses total.
Is Cortex Composites, Inc.'s patent filing rate increasing or decreasing?
Cortex Composites, Inc.'s recent filing velocity is -20% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Cortex Composites, Inc.'s patents?
Cortex Composites, Inc.'s patents average 16.7 claims each. This falls within the standard range, providing solid legal coverage.
How is the Cortex Composites, Inc. 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
Cortex's 9 grants land it in the top 73% 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 - Cortex ranks #28,401 of 50,000. Top 50 holders
- Most of this portfolio concentrates in B32B - see who else leads that technology area. B32B 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.