USPTO 2015–2025 USPTO PatentsView US Corporation

Pratt Corrugated Holdings, Inc.

USPTO PatentsView assignee record - 213 granted patents across 27 technology areas, active 2016–2025. 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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

213

Total patents granted

CPC technology areas

13.0

Avg claims per patent

+426%

5-year filing velocity

The verdict

Pratt holds 213 US patents across 27 technology areas, rank #1,892 of 50,000 tracked assignees.

#1,892
of 50,000 US assignees by volume: Top 5%
by Innovation Score (57.5/100): 13.0
avg claims per patent: +426%
filing velocity, last 5 yrs

Portfolio overview

Pratt Corrugated Holdings, Inc. has been granted 213 US utility patents between 2016 and 2025, placing Pratt Corrugated Holdings, Inc. at rank #1,892 across all assignees tracked by PlainPatent. This portfolio spans 27 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.0 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, Pratt Corrugated Holdings, Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Pratt sits between Korea Atomic Energy Research Institute (213 patents, rank #1,888) and AGCO International Gmbh (212 patents, rank #1,896) - the closest US assignees by grant volume. The composite Innovation Score of 57.5/100 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 179 grants, compared with 34 in the 2015–2019 window, a +426% 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. Pratt Corrugated Holdings, Inc.'s 13.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 27 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Pratt Corrugated Holdings, Inc. against peers pursuing similar technology classes.

Korea Atomic Ener…

213
LOS Alamos Nation…

213
MTD Products

213
Netskope

213
Robert Bosch Tool

213
Soliton

213
nlight

213
Pratt Corrugated… ◀

213
AGCO International

212

What this shows Pratt holds 213 patents at rank #1,892, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pratt

By rank, the assignees closest to #1,892 in granted patent volume.

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

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

Pratt's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Pratt Corrugated Holdings, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	5	2.3%
2017	3	1.4%
2018	16	7.5%
2019	10	4.7%
2020	20	9.4%
2021	22	10.3%
2022	26	12.2%
2023	45	21.1%
2024	29	13.6%
2025	37	17.4%

Which technologies does Pratt Corrugated Holdings, 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 89

B65B - MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 36

B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 15

B65F - GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE 14

B31B - MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER 11

G09F - DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 8

E04B - GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 6

F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS 5

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 4

A47F - SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS 4

B60P - VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 4

B44D - PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES 4

B31D - MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C 3

A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 3

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 2

Top 15 of 27 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#1,892

Across all tracked assignees

Innovation Score

57.5 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 Pratt Corrugated Holdings, Inc. hold?

Pratt Corrugated Holdings, Inc. holds 213 US granted patents filed between 2016 and 2025, spanning 27 technology areas.

What is Pratt Corrugated Holdings, Inc.'s Innovation Score?

Pratt Corrugated Holdings, Inc. has an Innovation Score of 57.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Pratt Corrugated Holdings, Inc. focus on?

Pratt Corrugated Holdings, 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 89 patents. The company has filed patents in 27 CPC subclasses total.

Is Pratt Corrugated Holdings, Inc.'s patent filing rate increasing or decreasing?

Pratt Corrugated Holdings, Inc.'s recent filing velocity is +426% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Pratt Corrugated Holdings, Inc.'s patents?

Pratt Corrugated Holdings, Inc.'s patents average 13.0 claims each. This falls within the standard range, providing solid legal coverage.

How is the Pratt Corrugated Holdings, 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

Pratt's 213 grants land it in the top 5% 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 - Pratt ranks #1,892 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 byPlainPatent 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.