USPTO 2015–2025 USPTO PatentsView US Corporation

Sealed Air Corporation (us)

USPTO PatentsView assignee record - 97 granted patents across 47 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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

16.7

Avg claims per patent

+26%

5-year filing velocity

The verdict

Sealed holds 97 US patents across 47 technology areas, rank #3,750 of 50,000 tracked assignees.

#3,750
of 50,000 US assignees by volume: Top 3%
by Innovation Score (61.0/100): 16.7
avg claims per patent: +26%
filing velocity, last 5 yrs

Portfolio overview

Sealed Air Corporation (us) has been granted 97 US utility patents between 2015 and 2025, placing Sealed Air Corporation (us) at rank #3,750 across all assignees tracked by PlainPatent. This portfolio spans 47 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.7 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, Sealed Air Corporation (us) is one of the more focused assignees in the PatentsView dataset. By volume, Sealed sits between Rockwool International A/s (97 patents, rank #3,746) and TBL Licensing Llc (97 patents, rank #3,754) - the closest US assignees by grant volume. The composite Innovation Score of 61.0/100 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 54 grants, compared with 43 in the 2015–2019 window, a +26% 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. Sealed Air Corporation (us)'s 16.7 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 47 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Sealed Air Corporation (us) against peers pursuing similar technology classes.

Rockwool Internat…

97
SHIN TAI Spurt Wa…

97
ST JUDE Medical I…

97
Straumann Holding

97
Sirius XM Radio

97
Skip Hop

97
Takata

97
TBL Licensing

97
Sealed Air (US) ◀

97

What this shows Sealed holds 97 patents at rank #3,750, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sealed

By rank, the assignees closest to #3,750 in granted patent volume.

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

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

Sealed's Innovation Score vs. every tracked assignee

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

61 Top 3% higher than 97% 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

Sealed Air Corporation (us) patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	10	10.3%
2016	11	11.3%
2017	8	8.2%
2018	8	8.2%
2019	6	6.2%
2020	6	6.2%
2021	10	10.3%
2022	13	13.4%
2023	9	9.3%
2024	14	14.4%
2025	2	2.1%

Which technologies does Sealed Air Corporation (us) 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 39

B31D - MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C 38

B65B - MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 37

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 26

B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 13

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 11

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 9

B01F - MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING 7

G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7

B67D - DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 7

B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 6

F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 6

B29B - PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 6

B65C - LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES 5

G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 5

Top 15 of 47 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Growing

Where it ranks

Overall rank by patents

#3,750

Across all tracked assignees

Innovation Score

61.0 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 Sealed Air Corporation (us) hold?

Sealed Air Corporation (us) holds 97 US granted patents filed between 2015 and 2025, spanning 47 technology areas.

What is Sealed Air Corporation (us)'s Innovation Score?

Sealed Air Corporation (us) has an Innovation Score of 61.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sealed Air Corporation (us) focus on?

Sealed Air Corporation (us)'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 39 patents. The company has filed patents in 47 CPC subclasses total.

Is Sealed Air Corporation (us)'s patent filing rate increasing or decreasing?

Sealed Air Corporation (us)'s recent filing velocity is +26% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Sealed Air Corporation (us)'s patents?

Sealed Air Corporation (us)'s patents average 16.7 claims each. This falls within the standard range, providing solid legal coverage.

How is the Sealed Air Corporation (us) 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

Sealed's 97 grants land it in the top 3% 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 - Sealed ranks #3,750 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.