Where does Husqvarna Zenoah Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Husqvarna Zenoah Co., Ltd. ranks #40,789 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 Husqvarna Zenoah Co., Ltd. hold?

Husqvarna Zenoah Co., Ltd. holds 6 US utility patents granted between 2015 and 2021, spanning 10 technology areas.

What is Husqvarna Zenoah Co., Ltd.'s Innovation Score?

Husqvarna Zenoah Co., Ltd. has an Innovation Score of 23.6 out of 100 (13th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Husqvarna Zenoah Co., Ltd.'s patent grant rate increasing or decreasing?

Husqvarna Zenoah Co., Ltd.'s recent grant velocity is -80% 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 Husqvarna Zenoah Co., Ltd.'s patents?

Husqvarna Zenoah Co., Ltd.'s patents average 9.5 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 Husqvarna Zenoah 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

Husqvarna Zenoah Co., Ltd.

Q: What technology areas does Husqvarna Zenoah Co., Ltd. focus on?

Husqvarna Zenoah Co., Ltd.'s top technology area is F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General) with 3 patents. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2015–2021. 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: F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Husqvarna ranks #40,789 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#40,789
of 49,997 US assignees by volume: 13th percentile
by Innovation Score (23.6/100): 9.5
avg claims per patent: -80%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40789 · Foreign Corporation #40,789 · 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 #40,789/49,997
PHOTO-FINISH Hundai Motor
CPC-FOCUS F02B · 10 areas
INNOV-THIN 23.6/100
CLAIMS-PAR 9.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -80% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hundai Motor Company (±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
Husqvarna Zenoah · this assignee

24
3D Lighting… · lowest

7

What this shows Husqvarna's Innovation Score is 23.6/100 (13th 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 Husqvarna's grants concentrate

Husqvarna Zenoah Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 50% of grants classified under F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2016. By volume, Husqvarna sits between Hundai Motor Company and Hydril USA Manufacturing LLC.

Hundai Motor

6
Huntington Medica…

6
Hurricane Electric

6
Huru Systems

6
Hussey Seating

6
Hwajin

6
Hytest

6
Hydril USA Manufa…

6
Husqvarna Zenoah ◀

6

What this shows Husqvarna holds 6 patents at rank #40,788, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Husqvarna

By rank, the assignees closest to #40,788 in granted patent volume.

Leaders in F02B (Internal-combustion Piston Engines)

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

Husqvarna's Innovation Score vs. every tracked assignee

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

24 13th percentile higher than 13% 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 · 2015–2021

Grants by year

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

View data table

Husqvarna Zenoah Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	66.7%
2016	1	16.7%
2021	1	16.7%

Which technologies does Husqvarna Zenoah Co., Ltd. patent most?

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 3

F02D - Controlling Combustion Engines 2

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 2

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 1

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 1

F04D - Non-positive-displacement Pumps 1

F02F - Cylinders, Pistons OR Casings, FOR Combustion ENGINES; Arrangements OF Sealings IN Combustion Engines 1

A01D - HARVESTING; Mowing 1

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

F16G - Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#40,789

of 49,997 tracked assignees

Innovation Score

23.6 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

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

Husqvarna Zenoah Co., Ltd.'s lead technology class is F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General), 50% of its portfolio - see every assignee active in that class. Explore F02B
Ranked #40,789 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Husqvarna Zenoah Co., Ltd. against Hundai Motor Company, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 23.6/100 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.