USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Basell Poliolefine Italia S.r.l.

USPTO PatentsView assignee record - 224 granted patents across 48 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: C08F (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

224

Total patents granted

CPC technology areas

10.5

Avg claims per patent

-24%

5-year filing velocity

The verdict

Basell holds 224 US patents across 48 technology areas, rank #1,813 of 50,000 tracked assignees.

#1,813
of 50,000 US assignees by volume: Top 8%
by Innovation Score (54.4/100): 10.5
avg claims per patent: -24%
filing velocity, last 5 yrs

Portfolio overview

Basell Poliolefine Italia S.r.l. has been granted 224 US utility patents between 2015 and 2025, placing Basell Poliolefine Italia S.r.l. at rank #1,813 across all assignees tracked by PlainPatent. This portfolio spans 48 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.5 claims per patent with primary concentration in C08F (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS). As a Foreign Corporation, Basell Poliolefine Italia S.r.l. is one of the more focused assignees in the PatentsView dataset. By volume, Basell sits between Philips Image Guided Therapy Corporation (225 patents, rank #1,809) and University Health Network (224 patents, rank #1,817) - the closest US assignees by grant volume. The composite Innovation Score of 54.4/100 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 97 grants, compared with 127 in the 2015–2019 window, a -24% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign 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. Basell Poliolefine Italia S.r.l.'s 10.5 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 48 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Basell Poliolefine Italia S.r.l. against peers pursuing similar technology classes.

Philips Image Gui…

225
Thales DIS France…

225
3D Systems

224
AFL Telecommunica…

224
Huizhou Kimree Te…

224
JNC Petrochemical

224
Leica Geosystems

224
University Health…

224
Basell Poliolefin… ◀

224

What this shows Basell holds 224 patents at rank #1,813, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Basell

By rank, the assignees closest to #1,813 in granted patent volume.

Leaders in C08F (Macromolecular Compounds Obtained BY Reactions ONLY Invol…)

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

Basell's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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

Basell Poliolefine Italia S.r.l. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	27	12.1%
2016	24	10.7%
2017	27	12.1%
2018	27	12.1%
2019	22	9.8%
2020	24	10.7%
2021	16	7.1%
2022	17	7.6%
2023	10	4.5%
2024	18	8.0%
2025	12	5.4%

Which technologies does Basell Poliolefine Italia S.r.l. patent most?

C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 151

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 108

C08J - WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H 41

B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 22

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 20

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 20

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 16

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 15

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

C09J - ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES 11

C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS 8

D01F - CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 8

Y02W - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT 8

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 7

F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL 6

Top 15 of 48 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Simple

Velocity Declining

Where it ranks

Overall rank by patents

#1,813

Across all tracked assignees

Innovation Score

54.4 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 Basell Poliolefine Italia S.r.l. hold?

Basell Poliolefine Italia S.r.l. holds 224 US granted patents filed between 2015 and 2025, spanning 48 technology areas.

What is Basell Poliolefine Italia S.r.l.'s Innovation Score?

Basell Poliolefine Italia S.r.l. has an Innovation Score of 54.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Basell Poliolefine Italia S.r.l. focus on?

Basell Poliolefine Italia S.r.l.'s top technology area is C08F (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS) with 151 patents. The company has filed patents in 48 CPC subclasses total.

Is Basell Poliolefine Italia S.r.l.'s patent filing rate increasing or decreasing?

Basell Poliolefine Italia S.r.l.'s recent filing velocity is -24% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Basell Poliolefine Italia S.r.l.'s patents?

Basell Poliolefine Italia S.r.l.'s patents average 10.5 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Basell Poliolefine Italia S.r.l. 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

Basell's 224 grants land it in the top 8% 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 - Basell ranks #1,813 of 50,000. Top 50 holders
Most of this portfolio concentrates in C08F - see who else leads that technology area. C08F 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.