Where does Zenithen USA, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Zenithen USA, LLC ranks #9,171 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 Zenithen USA, LLC hold?

Zenithen USA, LLC holds 35 US utility patents granted between 2015 and 2023, spanning 16 technology areas.

What is Zenithen USA, LLC's Innovation Score?

Zenithen USA, LLC has an Innovation Score of 32.5 out of 100 (42nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Zenithen USA, LLC focus on?

Zenithen USA, LLC's top technology area is A47C (CHAIRS; SOFAS; Beds) with 18 patents, ranking #39 of 728 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is Zenithen USA, LLC's patent grant rate increasing or decreasing?

Zenithen USA, LLC's recent grant velocity is -75% 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 Zenithen USA, LLC's patents?

Zenithen USA, LLC's patents average 6.3 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 Zenithen USA, LLC 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 US Corporation

Zenithen USA, LLC

USPTO PatentsView assignee record - 35 granted patents across 16 technology areas, recorded in grant years 2015–2023. 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: A47C (CHAIRS; SOFAS; Beds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Zenithen ranks #9,171 of 49,997 tracked US assignees by granted-patent volume, with 35 patents across 16 technology areas.

#9,171
of 49,997 US assignees by volume: 42nd percentile
by Innovation Score (32.5/100): 6.3
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9171 · US Corporation #9,171 · 35 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 35 grants
UPPER-Q #9,171/49,997
PHOTO-FINISH enVerid Systems
CPC-FOCUS A47C · 16 areas
INNOV-THIN 32.5/100
CLAIMS-SPARSE 6.3 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: enVerid Systems, Inc. (±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 Zenithen’s 32.5 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 12.4 pts (38%) Velocity 2.2 pts (7%) Breadth 14.1 pts (43%) Claim depth 3.8 pts (12%)

Qualcomm Incorporated · highest

85
Adient Engineering… · near

33
Microdose Therapeutx · near

33
Becton Dickinson… · near

33
Berlin Packaging · near

33
Zenithen USA · this assignee

33
3D Lighting… · lowest

7

What this shows Zenithen's Innovation Score is 32.5/100 (42nd 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 Zenithen?

Each dot is one of Zenithen’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). Zenithen’s own 6.3 claims/patent is at or below the 16.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Zenithen's grants concentrate

Zenithen USA, LLC is a focused PatentsView assignee: 16 CPC subclasses with 51.4% of grants classified under A47C (CHAIRS; SOFAS; Beds). Peak complete grant year is 2016 (10 grants) versus a trough of 1 in 2020. By volume, Zenithen sits between Wenger Manufacturing Inc. and A. G. Stacker Inc..

Zenithen's three-year grant acceleration

Zenithen USA, LLC shows 3 grants in 2022–2024 against only 9 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.

Wenger Manufactur…

35
Whitestar Communi…

35
Wipotec

35
Zama Japan

35
enverid Systems

35
fischerwerke & KG

35
xad

35
Zenithen USA ◀

35
A G Stacker

34

What this shows Zenithen holds 35 patents at rank #9,168, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zenithen

By rank, the assignees closest to #9,168 in granted patent volume.

Leaders in A47C (Chairs)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Zenithen, neither rank-band nor same-CPC leaders (those blocks stay above). In A47C (Chairs), Zenithen ranks #39 of 728 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (33 here).

Berlin Packaging, LLC 33 Becton Dickinson Holdings Pte. Ltd. 33 Microdose Therapeutx, Inc. 33 Adient Engineering and IP GmbH 33

Zenithen's Innovation Score vs. every tracked assignee

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

33 42nd percentile higher than 42% 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 · 2015–2023

Grants by year

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

View data table

Zenithen USA, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	8.6%
2016	10	28.6%
2017	2	5.7%
2018	8	22.9%
2019	5	14.3%
2020	1	2.9%
2021	3	8.6%
2022	2	5.7%
2023	1	2.9%

Which technologies does Zenithen USA, LLC patent most?

A47C - CHAIRS; SOFAS; Beds 18

A47B - TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture 6

A45B - Walking Sticks ; UMBRELLAS; Ladies' OR Like Fans 3

B60B - Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion 2

A45C - PURSES; LUGGAGE; Hand Carried Bags 2

B62B - Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges 2

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 1

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

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

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

A47F - Special Furniture, Fittings, OR Accessories FOR Shops, Storehouses, Bars, Restaurants OR THE LIKE; Paying Counters 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 1

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

Top 15 of 16 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

Zenithen USA, LLC's patent record in context - here's where to go next.

Zenithen USA, LLC's lead technology class is A47C (CHAIRS; SOFAS; Beds), 51.4% of its portfolio - see every assignee active in that class. Explore A47C
Ranked #9,171 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Zenithen USA, LLC against Wenger Manufacturing Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.5/100 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.