Where does HT Materials Science (IP) Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), HT Materials Science (IP) Limited ranks #47,500 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 HT Materials Science (IP) Limited hold?

HT Materials Science (IP) Limited holds 5 US utility patents granted between 2020 and 2025, spanning 2 technology areas.

What is HT Materials Science (IP) Limited's Innovation Score?

HT Materials Science (IP) Limited has an Innovation Score of 31.8 out of 100 (39th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is HT Materials Science (IP) Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for HT Materials Science (IP) Limited.

What does claim depth mean for HT Materials Science (IP) Limited's patents?

HT Materials Science (IP) Limited's patents average 23.2 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 HT Materials Science (IP) Limited 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

HT Materials Science (IP) Limited

Q: What technology areas does HT Materials Science (IP) Limited focus on?

HT Materials Science (IP) Limited's top technology area is B82Y (Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures) with 5 patents. Grants appear in 2 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 2 technology areas, recorded in grant years 2020–2025. 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: B82Y (Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, HT ranks #47,500 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 2 technology areas.

#47,500
of 49,997 US assignees by volume: 39th percentile
by Innovation Score (31.8/100): 23.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R47500 · Foreign Corporation #47,500 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,500/49,997
PHOTO-FINISH HS Foils OY
CPC-NARROW B82Y · 2 areas
INNOV-THIN 31.8/100
CLAIMS-DENSE 23.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: HS Foils OY (±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
HT Materials… · this assignee

32
3D Lighting… · lowest

7

What this shows HT's Innovation Score is 31.8/100 (39th percentile 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 HT's grants concentrate

HT Materials Science (IP) Limited is a focused PatentsView assignee: 2 CPC subclasses with 100% of grants classified under B82Y (Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures). By volume, HT sits between HS Foils OY and Huang Chieh Metal Composite Material Tech. Co., Ltd..

HT's three-year grant acceleration

HT Materials Science (IP) Limited shows 2 grants in 2022–2024 against only 2 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.

HS Foils OY

5
HS Products

5
Hsiner

5
HT Materials

5
HT Research

5
Htceramix

5
Huaian Meixin Mec…

5
Huang Chieh Metal…

5
HT Materials Scie… ◀

5

What this shows HT holds 5 patents at rank #47,405, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near HT

By rank, the assignees closest to #47,405 in granted patent volume.

Leaders in B82Y (Specific Uses OR Applications OF Nanostructures)

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

HT's Innovation Score vs. every tracked assignee

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

32 39th percentile higher than 39% 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 · 2020–2025

Grants by year

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

View data table

HT Materials Science (IP) Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	40.0%
2023	2	40.0%
2025partial year	1	20.0%

Which technologies does HT Materials Science (IP) Limited patent most?

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 5

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 5

Top 2 of 2 technology areas

Where it ranks

Overall rank by patents

#47,500

of 49,997 tracked assignees

Innovation Score

31.8 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

HT Materials Science (IP) Limited's patent record in context - here's where to go next.

HT Materials Science (IP) Limited's lead technology class is B82Y (Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures), 100% of its portfolio - see every assignee active in that class. Explore B82Y
Ranked #47,500 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare HT Materials Science (IP) Limited against HS Foils OY, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.8/100 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.