USPTO 2015–2025 USPTO PatentsView US Corporation

Closure Systems International Inc.

USPTO PatentsView assignee record - 70 granted patents across 10 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B65D (CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR F).

Compiled by PlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

9.9

Avg claims per patent

+19%

5-year filing velocity

The verdict

Closure holds 70 US patents across 10 technology areas, rank #4,937 of 50,000 tracked assignees.

#4,937
of 50,000 US assignees by volume: Top 46%
by Innovation Score (36.5/100): 9.9
avg claims per patent: +19%
filing velocity, last 5 yrs

Portfolio overview

Closure Systems International Inc. has been granted 70 US utility patents between 2015 and 2025, placing Closure Systems International Inc. at rank #4,937 across all assignees tracked by PlainPatent. This portfolio spans 10 distinct Cooperative Patent Classification (CPC) subclasses, averaging 9.9 claims per patent with primary concentration in B65D (CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR F). As a US Corporation, Closure Systems International Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Closure sits between AVID Technology, Inc. (70 patents, rank #4,933) and Everi Payments Inc. (70 patents, rank #4,941) - the closest US assignees by grant volume. The composite Innovation Score of 36.5/100 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. Between 2020 and 2025 the company received 38 grants, compared with 32 in the 2015–2019 window, a +19% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. 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. Closure Systems International Inc.'s 9.9 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 10 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Closure Systems International Inc. against peers pursuing similar technology classes.

AVID Technology

70
AXIS Lighting

70
BLU DOT Design &…

70
Chengdu Universit…

70
Coldquanta

70
Conviva

70
EADS Deutschland

70
Everi Payments

70
Closure Systems I… ◀

70

What this shows Closure holds 70 patents at rank #4,937, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Closure

By rank, the assignees closest to #4,937 in granted patent volume.

Leaders in B65D (Containers FOR Storage OR Transport OF Articles OR Materials)

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

Closure's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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 · 2015–2025

Grants by year

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

View data table

Closure Systems International Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	2.9%
2016	3	4.3%
2017	3	4.3%
2018	6	8.6%
2019	18	25.7%
2020	10	14.3%
2021	2	2.9%
2022	2	2.9%
2023	9	12.9%
2024	10	14.3%
2025	5	7.1%

Which technologies does Closure Systems International Inc. patent most?

B65D - CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 34

B29C - SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4

B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 3

B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 2

B26F - PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING 1

B29D - PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 1

B26D - CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING 1

G06K - GRAPHICAL DATA READING ; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING 1

Top 10 of 10 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Velocity Growing

Where it ranks

Overall rank by patents

#4,937

Across all tracked assignees

Innovation Score

36.5 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 Closure Systems International Inc. hold?

Closure Systems International Inc. holds 70 US granted patents filed between 2015 and 2025, spanning 10 technology areas.

What is Closure Systems International Inc.'s Innovation Score?

Closure Systems International Inc. has an Innovation Score of 36.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Closure Systems International Inc. focus on?

Closure Systems International Inc.'s top technology area is B65D (CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES) with 34 patents. The company has filed patents in 10 CPC subclasses total.

Is Closure Systems International Inc.'s patent filing rate increasing or decreasing?

Closure Systems International Inc.'s recent filing velocity is +19% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Closure Systems International Inc.'s patents?

Closure Systems International Inc.'s patents average 9.9 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Closure Systems International 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

Closure's 70 grants land it in the top 46% 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 - Closure ranks #4,937 of 50,000. Top 50 holders
Most of this portfolio concentrates in B65D - see who else leads that technology area. B65D 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 by PlainPatent Editorial, US Patent Intelligence Editorial Team · 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.