Where does Carmel Olefins Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Carmel Olefins Ltd ranks #45,479 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 Carmel Olefins Ltd hold?

Carmel Olefins Ltd holds 5 US utility patents granted between 2021 and 2024, spanning 18 technology areas.

What is Carmel Olefins Ltd's Innovation Score?

Carmel Olefins Ltd has an Innovation Score of 49.8 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Carmel Olefins Ltd focus on?

Carmel Olefins Ltd's top technology area is C08L (Compositions OF Macromolecular Compounds) with 5 patents, ranking #636 of 2,352 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Carmel Olefins Ltd's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Carmel Olefins Ltd.

What does claim depth mean for Carmel Olefins Ltd's patents?

Carmel Olefins Ltd's patents average 14.4 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 Carmel Olefins Ltd 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

Carmel Olefins Ltd

USPTO PatentsView assignee record - 5 granted patents across 18 technology areas, recorded in grant years 2021–2024. 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: C08L (Compositions OF Macromolecular Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Carmel ranks #45,479 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 18 technology areas.

#45,479
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.8/100): 14.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R45479 · Foreign Corporation #45,479 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,479/49,997
PHOTO-FINISH Care Innovations
CPC-FOCUS C08L · 18 areas
INNOV-PAR 49.8/100
CLAIMS-RICH 14.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Care Innovations, LLC (±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 Carmel’s 49.8 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 6.2 pts (12%) Velocity 20.0 pts (40%) Breadth 15.0 pts (30%) Claim depth 8.6 pts (17%)

Qualcomm Incorporated · highest

85
AAC Optics (Suzhou) · near

50
Carmel Olefins · this assignee

50
CertainTeed Gypsum · near

50
Enovix · near

50
The Henry M Jackson… · near

50
3D Lighting… · lowest

7

What this shows Carmel's Innovation Score is 49.8/100 (top 14% 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 Carmel?

Each dot is one of Carmel’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). Carmel’s own 14.4 claims/patent is at or below the 17.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Carmel's grants concentrate

Carmel Olefins Ltd is a focused PatentsView assignee: 18 CPC subclasses with 100% of grants classified under C08L (Compositions OF Macromolecular Compounds). Peak complete grant year is 2023 (2 grants) versus a trough of 1 in 2021. By volume, Carmel sits between Care Innovations, LLC and CARS.COM, LLC.

Carmel's three-year grant acceleration

Carmel Olefins Ltd shows 4 grants in 2022–2024 against only 1 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Care Innovations

5
Carear Holdings

5
Carefusion Switze…

5
Cargotec Research…

5
Carnegie Robotics

5
Carpe Diem

5
Carraro S P A

5
CARS COM

5
Carmel Olefins ◀

5

What this shows Carmel holds 5 patents at rank #45,448, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Carmel

By rank, the assignees closest to #45,448 in granted patent volume.

Leaders in C08L (Compositions OF Macromolecular Compounds)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Carmel, neither rank-band nor same-CPC leaders (those blocks stay above). In C08L (Compositions OF Macromolecular Compounds), Carmel ranks #636 of 2,352 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (50 here).

CertainTeed Gypsum, Inc. 50 Enovix Corporation 50 AAC Optics (Suzhou) Co., Ltd. 50 The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. 50

Carmel's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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 · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Carmel Olefins Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	20.0%
2022	1	20.0%
2023	2	40.0%
2024	1	20.0%

Which technologies does Carmel Olefins Ltd patent most?

C08L - Compositions OF Macromolecular Compounds 5

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 3

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 2

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 1

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 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

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 1

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 1

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 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 1

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 1

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 1

Top 15 of 18 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

Carmel Olefins Ltd's patent record in context - here's where to go next.

Carmel Olefins Ltd's lead technology class is C08L (Compositions OF Macromolecular Compounds), 100% of its portfolio - see every assignee active in that class. Explore C08L
Ranked #45,479 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Carmel Olefins Ltd against Care Innovations, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.8/100 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.