Where does Halla Climate Control Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Halla Climate Control Corp. ranks #40,600 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 Halla Climate Control Corp. hold?

Halla Climate Control Corp. holds 6 US utility patents granted between 2015 and 2016, spanning 10 technology areas.

What is Halla Climate Control Corp.'s Innovation Score?

Halla Climate Control Corp. has an Innovation Score of 24.4 out of 100 (14th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Halla Climate Control Corp.'s patent grant rate increasing or decreasing?

Halla Climate Control Corp.'s recent grant velocity is -100% 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 Halla Climate Control Corp.'s patents?

Halla Climate Control Corp.'s patents average 10.8 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 Halla Climate Control Corp. 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

Halla Climate Control Corp.

Q: What technology areas does Halla Climate Control Corp. focus on?

Halla Climate Control Corp.'s top technology area is B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles) with 4 patents, ranking #103 of 379 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2015–2016. 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: B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Halla ranks #40,600 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#40,600
of 49,997 US assignees by volume: 14th percentile
by Innovation Score (24.4/100): 10.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40600 · Foreign Corporation #40,600 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,600/49,997
PHOTO-FINISH Haier Group…
CPC-FOCUS B60H · 10 areas
INNOV-THIN 24.4/100
CLAIMS-PAR 10.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Haier Group Technique R&D Center (±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 Halla’s 24.4 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 6.7 pts (27%) Velocity 0.0 pts (0%) Breadth 11.2 pts (46%) Claim depth 6.5 pts (27%)

Qualcomm Incorporated · highest

85
Halla Climate Control · this assignee

24
3D Lighting… · lowest

7

What this shows Halla's Innovation Score is 24.4/100 (14th 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.

Does more volume mean deeper claims for Halla?

Each dot is one of Halla’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). Halla’s own 10.8 claims/patent is at or below the 11.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Halla's grants concentrate

Halla Climate Control Corp. is a focused PatentsView assignee: 10 CPC subclasses with 66.7% of grants classified under B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles). Peak complete grant year is 2015 (4 grants) versus a trough of 2 in 2016. By volume, Halla sits between Haier Group Technique R&D Center and HAN Sheng Biotech Co., Ltd..

Haier Group Techn…

6
Hainan Lingkang P…

6
Haleon CH Sarl

6
Halfen

6
Halogen Networks

6
Haltian OY

6
Halton OY

6
HAN Sheng Biotech

6
Halla Climate Con… ◀

6

What this shows Halla holds 6 patents at rank #40,587, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Halla

By rank, the assignees closest to #40,587 in granted patent volume.

Leaders in B60H (Arrangements OF Heating)

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

Halla's Innovation Score vs. every tracked assignee

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

24 14th percentile higher than 14% 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 · 2015–2016

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Halla Climate Control Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	66.7%
2016	2	33.3%

Which technologies does Halla Climate Control Corp. patent most?

B60H - Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles 4

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 3

Y10T - Technical Subjects Covered BY Former US Classification 2

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 1

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 1

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

F16H - Gearing 1

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 1

Top 10 of 10 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

Halla Climate Control Corp.'s patent record in context - here's where to go next.

Halla Climate Control Corp.'s lead technology class is B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles), 66.7% of its portfolio - see every assignee active in that class. Explore B60H
Ranked #40,600 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Halla Climate Control Corp. against Haier Group Technique R&D Center, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.4/100 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.