Where does Highview Enterprises Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Highview Enterprises Limited ranks #21,227 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 Highview Enterprises Limited hold?

Highview Enterprises Limited holds 13 US utility patents granted between 2016 and 2025, spanning 13 technology areas.

What is Highview Enterprises Limited's Innovation Score?

Highview Enterprises Limited has an Innovation Score of 39.5 out of 100 (top 38% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Highview Enterprises Limited's patent grant rate increasing or decreasing?

Highview Enterprises Limited's recent grant velocity is +40% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Highview Enterprises Limited's patents?

Highview Enterprises Limited's patents average 26.0 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 Highview Enterprises 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

Highview Enterprises Limited

Q: What technology areas does Highview Enterprises Limited focus on?

Highview Enterprises Limited's top technology area is F01K (Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles) with 8 patents, ranking #31 of 225 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 13 granted patents across 13 technology areas, recorded in grant years 2016–2025. 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: F01K (Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Highview ranks #21,227 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 13 technology areas.

#21,227
of 49,997 US assignees by volume: Top 38%
by Innovation Score (39.5/100): 26.0
avg claims per patent: +40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21227 · Foreign Corporation #21,227 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,227/49,997
PHOTO-FINISH Hesai Photonics…
CPC-FOCUS F01K · 13 areas
INNOV-THIN 39.5/100
CLAIMS-DENSE 26.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hesai Photonics Technology Co., Ltd. (±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 Highview’s 39.5 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 9.1 pts (23%) Velocity 2.7 pts (7%) Breadth 12.7 pts (32%) Claim depth 15.0 pts (38%)

Qualcomm Incorporated · highest

85
Highview Enterprises · this assignee

40
3D Lighting… · lowest

7

What this shows Highview's Innovation Score is 39.5/100 (top 38% 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 Highview?

Each dot is one of Highview’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). Highview’s own 26.0 claims/patent is ABOVE the 15.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Highview's grants concentrate

Highview Enterprises Limited is a focused PatentsView assignee: 13 CPC subclasses with 61.5% of grants classified under F01K (Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2016. By volume, Highview sits between Hesai Photonics Technology Co., Ltd. and Hosei University.

Highview's three-year grant acceleration

Highview Enterprises Limited shows 2 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.

Hesai Photonics T…

13
Heye International

13
Hiti Digital

13
Highland Industri…

13
Hirevue

13
Hoerbiger Wien

13
Hole-in-one Media

13
Hosei University

13
Highview Enterpri… ◀

13

What this shows Highview holds 13 patents at rank #21,235, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Highview

By rank, the assignees closest to #21,235 in granted patent volume.

Leaders in F01K (Steam Engine Plants)

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

Highview's Innovation Score vs. every tracked assignee

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

40 Top 38% higher than 62% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Highview Enterprises Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	7.7%
2017	1	7.7%
2018	3	23.1%
2020	4	30.8%
2021	1	7.7%
2022	1	7.7%
2023	1	7.7%
2025partial year	1	7.7%

Which technologies does Highview Enterprises Limited patent most?

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 8

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 5

F02C - Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants 5

F25J - Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State 5

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 2

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 1

H02K - Dynamo-electric Machines 1

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 1

B01D - Separation 1

Top 13 of 13 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

Highview Enterprises Limited's patent record in context - here's where to go next.

Highview Enterprises Limited's lead technology class is F01K (Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles), 61.5% of its portfolio - see every assignee active in that class. Explore F01K
Ranked #21,227 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Highview Enterprises Limited against Hesai Photonics Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.5/100 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.