Where does HL Mando Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), HL Mando Corporation ranks #1,137 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 HL Mando Corporation hold?

HL Mando Corporation holds 371 US utility patents granted between 2022 and 2025, spanning 53 technology areas.

What is HL Mando Corporation's Innovation Score?

HL Mando Corporation has an Innovation Score of 74.2 out of 100 (top 1% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does HL Mando Corporation focus on?

HL Mando Corporation's top technology area is B62D (Motor VEHICLES; Trailers) with 164 patents, ranking #27 of 1,368 assignees active in that subclass. Grants appear in 53 CPC subclasses total.

Is HL Mando Corporation's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for HL Mando Corporation.

What does claim depth mean for HL Mando Corporation's patents?

HL Mando Corporation's patents average 14.5 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 HL Mando Corporation 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

HL Mando Corporation

USPTO PatentsView assignee record - 371 granted patents across 53 technology areas, recorded in grant years 2022–2025. 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: B62D (Motor VEHICLES; Trailers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, HL ranks #1,137 of 49,997 tracked US assignees by granted-patent volume, with 371 patents across 53 technology areas.

#1,137
of 49,997 US assignees by volume: Top 1%
by Innovation Score (74.2/100): 14.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R1137 · Foreign Corporation #1,137 · 371 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MID 371 grants
TOP-DECILE #1,137/49,997
PHOTO-FINISH Puma SE
CPC-WIDE B62D · 53 areas
INNOV-STRONG 74.2/100
CLAIMS-RICH 14.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Puma SE (±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 HL’s 74.2 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 20.4 pts (28%) Velocity 20.0 pts (27%) Breadth 25.0 pts (34%) Claim depth 8.7 pts (12%)

Qualcomm Incorporated · highest

85
Argo AI · near

74
Rovi Guides · near

74
HL Mando · this assignee

74
Nokia OY · near

74
Applied Materials · near

74
3D Lighting… · lowest

7

What this shows HL's Innovation Score is 74.2/100 (top 1% 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 HL?

Each dot is one of HL’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). HL’s own 14.5 claims/patent is at or below the 17.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

How HL's grant cadence moved

Grant history spans 2022–2025. Across complete PatentsView years, output peaked in 2024 at 142 grants and bottomed in 2022 at 3. Lead class B62D accounts for 44.2% of the portfolio across 53 subclasses. Volume neighbours: Huawei Digital Power Technologies Co., Ltd. (#1,133) and Ball Horticultural Company (#1,141).

HL's three-year grant acceleration

HL Mando Corporation shows 212 grants in 2022–2024 against only 0 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.

Huawei Digital Po…

373
Nokia

373
University of Bri…

373
Samsung SDS

372
Puma SE

371
The Curators of t…

371
Ventana Medical S…

371
HL Mando ◀

371
Ball Horticultural

370

What this shows HL holds 371 patents at rank #1,137, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near HL

By rank, the assignees closest to #1,137 in granted patent volume.

Leaders in B62D (Motor Vehicles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for HL, neither rank-band nor same-CPC leaders (those blocks stay above). In B62D (Motor Vehicles), HL ranks #27 of 1,368 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (74 here).

Nokia Technologies OY 74 Applied Materials, Inc. 74 Rovi Guides, Inc. 74 Argo AI, LLC 74

Similar claim depth

Nearest assignees by average claims per patent (14.5 here).

Continental Automotive Systems Inc. 14.5 avg SL Corporation 14.5 avg Hongfujin Precision ELECTRONICS(TIANJIN)CO., Ltd. 14.5 avg Radiant Opto-Electronics Corporation 14.5 avg

HL's Innovation Score vs. every tracked assignee

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

74 Top 1% higher than 99% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

HL Mando Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	3	0.8%
2023	67	18.1%
2024	142	38.3%
2025partial year	159	42.9%

Which technologies does HL Mando Corporation patent most?

B62D - Motor VEHICLES; Trailers 164

B60T - Vehicle Brake Control Systems OR Parts THEREOF; Brake Control Systems OR Parts Thereof, IN General ; Arrangement OF Braking Elements ON Vehicles IN GENERAL; Portable Devices FOR Preventing Unwanted Movement OF VEHICLES; Vehicle Modifications TO Facilitate Cooling OF Brakes 142

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 82

F16H - Gearing 40

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 26

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 25

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 24

H02K - Dynamo-electric Machines 19

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 15

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 12

B60G - Vehicle Suspension Arrangements 11

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 9

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 9

G05G - Control Devices OR Systems Insofar AS Characterised BY Mechanical Features Only 8

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 7

Top 15 of 53 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

HL Mando Corporation's patent record in context - here's where to go next.

HL Mando Corporation's lead technology class is B62D (Motor VEHICLES; Trailers), 44.2% of its portfolio - see every assignee active in that class. Explore B62D
Ranked #1,137 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare HL Mando Corporation against Huawei Digital Power Technologies Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 74.2/100 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.