Where does Basell Poliolefine Italia S.r.l. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Basell Poliolefine Italia S.r.l. ranks #1,813 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Basell Poliolefine Italia S.r.l. hold?

Basell Poliolefine Italia S.r.l. holds 224 US utility patents granted 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 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Basell Poliolefine Italia S.r.l.'s recent grant velocity is -33% compared to the prior five-year period (grant years, not application filing dates). Grant 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 an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Basell Poliolefine Italia S.r.l.

Q: 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, ranking #19 of 1,231 assignees active in that subclass. Grants appear in 48 CPC subclasses total.

USPTO PatentsView assignee record - 224 granted patents across 48 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Basell ranks #1,813 of 49,997 tracked US assignees by granted-patent volume, with 224 patents across 48 technology areas.

#1,813
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.4/100): 10.5
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1813 · Foreign Corporation #1,813 · 224 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 224 grants
TOP-DECILE #1,813/49,997
PHOTO-FINISH 3D Systems
CPC-WIDE C08F · 48 areas
INNOV-PAR 54.4/100
CLAIMS-PAR 10.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: 3D Systems, Inc. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Basell’s 54.4 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 18.7 pts (34%) Velocity 4.8 pts (9%) Breadth 24.5 pts (45%) Claim depth 6.3 pts (12%)

Qualcomm Incorporated · highest

85
Basell Poliolefine… · this assignee

54
Dicerna Pharmaceutic… · near

54
Ford Motor · near

54
Pass & Seymour · near

54
Visteon Global · near

54
3D Lighting… · lowest

7

What this shows Basell's Innovation Score is 54.4/100 (top 8% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Basell?

Each dot is one of Basell’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Basell’s own 10.5 claims/patent is at or below the 16.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Basell vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Basell's grants concentrate

Basell Poliolefine Italia S.r.l. is a focused PatentsView assignee: 48 CPC subclasses with 67.4% of grants classified under C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds). Peak complete grant year is 2015 (27 grants) versus a trough of 10 in 2023. By volume, Basell sits between Philips Image Guided Therapy Corporation and University Health Network.

Basell's three-year grant acceleration

From 2019–2021 to 2022–2024, Basell Poliolefine Italia S.r.l. moved from 62 to 45 grants (0.73x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,070. See the growth leaderboard.

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.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Basell, neither rank-band nor same-CPC leaders (those blocks stay above). In C08F (Macromolecular Compounds Obtained BY Reactions Only Invol…), Basell ranks #19 of 1,231 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (54 here).

Visteon Global Technologies, Inc. 54 Ford Motor Company 54 Pass & Seymour, Inc. 54 Dicerna Pharmaceuticals, Inc. 54

Similar claim depth

Nearest assignees by average claims per patent (10.5 here).

Sennheiser electronic GmbH & Co. KG 10.5 avg Poly-America, L.P. 10.5 avg Shanghai University 10.5 avg Microsemi SoC Corp. 10.5 avg

Basell's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% of 49,997 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%
2025partial year	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

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Basell Poliolefine Italia S.r.l.'s patent record in context - here's where to go next.

Basell Poliolefine Italia S.r.l.'s lead technology class is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds), 67.4% of its portfolio - see every assignee active in that class. Explore C08F
Ranked #1,813 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Basell Poliolefine Italia S.r.l. against Philips Image Guided Therapy Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.4/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

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 , US Patent Intelligence Editorial Process · 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.