Where does Thai Polyethylene Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Thai Polyethylene Co., Ltd ranks #27,606 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 Thai Polyethylene Co., Ltd hold?

Thai Polyethylene Co., Ltd holds 10 US utility patents granted between 2020 and 2024, spanning 10 technology areas.

What is Thai Polyethylene Co., Ltd's Innovation Score?

Thai Polyethylene Co., Ltd has an Innovation Score of 36.6 out of 100 (top 46% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Thai Polyethylene Co., Ltd focus on?

Thai Polyethylene Co., Ltd's top technology area is C08L (Compositions OF Macromolecular Compounds) with 10 patents. Grants appear in 10 CPC subclasses total.

Is Thai Polyethylene Co., Ltd's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Thai Polyethylene Co., Ltd.

What does claim depth mean for Thai Polyethylene Co., Ltd's patents?

Thai Polyethylene Co., Ltd's patents average 17.5 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 Thai Polyethylene Co., 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

Thai Polyethylene Co., Ltd

USPTO PatentsView assignee record - 10 granted patents across 10 technology areas, recorded in grant years 2020–2024. 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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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Thai ranks #27,606 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 10 technology areas.

#27,606
of 49,997 US assignees by volume: Top 46%
by Innovation Score (36.6/100): 17.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27606 · Foreign Corporation #27,606 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 10 grants
MID-PACK #27,606/49,997
PHOTO-FINISH Tessonics
CPC-FOCUS C08L · 10 areas
INNOV-THIN 36.6/100
CLAIMS-RICH 17.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Tessonics Corp. (±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.

Qualcomm Incorporated · highest

85
Bionomics · near

37
Guill Tool &… · near

37
Kenvue Brands · near

37
Thai Polyethylene · this assignee

37
Zest IP Holdings · near

37
3D Lighting… · lowest

7

What this shows Thai's Innovation Score is 36.6/100 (top 46% 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.

Where Thai's grants concentrate

Thai Polyethylene Co., Ltd is a focused PatentsView assignee: 10 CPC subclasses with 100% of grants classified under C08L (Compositions OF Macromolecular Compounds). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2020. By volume, Thai sits between Tessonics Corp. and The Board of Trustees of the University of Alabama for and on behalf of the University of Alabama.

Thai's three-year grant acceleration

Thai Polyethylene Co., Ltd shows 5 grants in 2022–2024 against only 5 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.

Tessonics

10
Tetra Discovery P…

10
Texas State Unive…

10
Texas Thorium

10
Thales Nederland…

10
The Bartley J Mad…

10
The Board of Rege…

10
The Board of Trus…

10
Thai Polyethylene ◀

10

What this shows Thai holds 10 patents at rank #27,634, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Thai

By rank, the assignees closest to #27,634 in granted patent volume.

Leaders in C08L (Compositions OF Macromolecular Compounds)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Thai, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (37 here).

Kenvue Brands LLC 37 Zest IP Holdings, LLC 37 Bionomics Limited 37 Guill Tool & Engineering Co., Inc. 37

Thai's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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 · 2020–2024

Grants by year

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

View data table

Thai Polyethylene Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	10.0%
2021	4	40.0%
2022	3	30.0%
2023	1	10.0%
2024	1	10.0%

Which technologies does Thai Polyethylene Co., Ltd patent most?

C08L - Compositions OF Macromolecular Compounds 10

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 10

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 6

B01D - Separation 4

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 4

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 1

Y10T - Technical Subjects Covered BY Former US Classification 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

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#27,606

of 49,997 tracked assignees

Innovation Score

36.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Thai Polyethylene Co., Ltd's patent record in context - here's where to go next.

Thai Polyethylene Co., 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 #27,606 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Thai Polyethylene Co., Ltd against Tessonics Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.6/100 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.