Overall rank by patents
#2,907
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
WestRock Packaging Systems, LLC
USPTO PatentsView assignee record — 132 granted patents across 7 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).
132
Total patents granted
7
CPC technology areas
17.3
Avg claims per patent
+167%
5-year filing velocity
Portfolio overview
WestRock Packaging Systems, LLC has been granted 132 US utility patents between 2015 and 2025, placing WestRock Packaging Systems, LLC at rank #2,907 across all assignees tracked by PlainPatent. This portfolio spans 7 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.3 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, WestRock Packaging Systems, LLC is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 48.3/100 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 96 grants, compared with 36 in the 2015–2019 window — a +167% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. 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. WestRock Packaging Systems, LLC's 17.3 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 WestRock Packaging Systems, LLC against peers pursuing similar technology classes.
How does WestRock compare?
Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- Westrock Packagin… ◀ 132
WestRock Packaging Systems, LLC
132 patents
What this shows WestRock holds 132 patents — placing it at rank #2,907 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
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
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 2 | 1.5% |
| 2016 | 9 | 6.8% |
| 2017 | 6 | 4.5% |
| 2018 | 5 | 3.8% |
| 2019 | 14 | 10.6% |
| 2020 | 12 | 9.1% |
| 2021 | 9 | 6.8% |
| 2022 | 17 | 12.9% |
| 2023 | 16 | 12.1% |
| 2024 | 28 | 21.2% |
| 2025 | 14 | 10.6% |
Which technologies does WestRock Packaging Systems, LLC patent most?
B65B— MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 22
Top 7 of 7 technology areas
Patent Moat Analysis
Portfolio Volume Moderate
Tech Breadth Focused
Claim Depth Standard
Velocity Accelerating
Frequently Asked Questions
How many patents does WestRock Packaging Systems, LLC hold?
WestRock Packaging Systems, LLC holds 132 US granted patents filed between 2015 and 2025, spanning 7 technology areas.
What is WestRock Packaging Systems, LLC's Innovation Score?
WestRock Packaging Systems, LLC has an Innovation Score of 48.3 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does WestRock Packaging Systems, LLC focus on?
WestRock Packaging Systems, LLC'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 103 patents. The company has filed patents in 7 CPC subclasses total.
Is WestRock Packaging Systems, LLC's patent filing rate increasing or decreasing?
WestRock Packaging Systems, LLC's recent filing velocity is +167% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for WestRock Packaging Systems, LLC's patents?
WestRock Packaging Systems, LLC's patents average 17.3 claims each. This falls within the standard range, providing solid legal coverage.
How is the WestRock Packaging Systems, LLC 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.
Learn More
Explore the patent dataset
B65D technology
WestRock Packaging Systems, LLC's primary CPC class — all holders and yearly trends
Top 50 patent holders
See where WestRock Packaging Systems, LLC ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
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.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
