Where does Naber Holding GmbH & Co. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Naber Holding GmbH & Co. ranks #13,566 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 Naber Holding GmbH & Co. hold?

Naber Holding GmbH & Co. holds 22 US utility patents granted between 2017 and 2025, spanning 8 technology areas.

What is Naber Holding GmbH & Co.'s Innovation Score?

Naber Holding GmbH & Co. has an Innovation Score of 26.8 out of 100 (21st 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 Naber Holding GmbH & Co. focus on?

Naber Holding GmbH & Co.'s top technology area is F24F (AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening) with 6 patents, ranking #156 of 885 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Naber Holding GmbH & Co.'s patent grant rate increasing or decreasing?

Naber Holding GmbH & Co.'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 Naber Holding GmbH & Co.'s patents?

Naber Holding GmbH & Co.'s patents average 5.7 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 Naber Holding GmbH & Co. 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

Naber Holding GmbH & Co.

USPTO PatentsView assignee record - 22 granted patents across 8 technology areas, recorded in grant years 2017–2025. 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: F24F (AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Naber ranks #13,566 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 8 technology areas.

#13,566
of 49,997 US assignees by volume: 21st percentile
by Innovation Score (26.8/100): 5.7
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13566 · Foreign Corporation #13,566 · 22 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 22 grants
MID-PACK #13,566/49,997
PHOTO-FINISH Nan Juen International
CPC-NARROW F24F · 8 areas
INNOV-THIN 26.8/100
CLAIMS-SPARSE 5.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Nan Juen International 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 Naber’s 26.8 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 10.8 pts (40%) Velocity 2.5 pts (9%) Breadth 10.0 pts (37%) Claim depth 3.4 pts (13%)

Qualcomm Incorporated · highest

85
Naber Holding & · this assignee

27
3D Lighting… · lowest

7

What this shows Naber's Innovation Score is 26.8/100 (21st 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 Naber?

Each dot is one of Naber’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). Naber’s own 5.7 claims/patent is at or below the 10.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Naber's grants concentrate

Naber Holding GmbH & Co. is a focused PatentsView assignee: 8 CPC subclasses with 27.3% of grants classified under F24F (AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening). Peak complete grant year is 2017 (8 grants) versus a trough of 1 in 2018. By volume, Naber sits between NIO Co., Ltd. and Neuralink Corp..

Naber's three-year grant acceleration

Naber Holding GmbH & Co. shows 3 grants in 2022–2024 against only 8 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.

NIO

22
Nippon Steel Engi…

22
Nottingham Trent…

22
Nova Perenne BV

22
Nan Juen Internat…

22
Nanometrics Incor…

22
Netbase Solutions

22
Neuralink

22
Naber Holding & ◀

22

What this shows Naber holds 22 patents at rank #13,575, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Naber

By rank, the assignees closest to #13,575 in granted patent volume.

Leaders in F24F (Air-conditioning)

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

Naber's Innovation Score vs. every tracked assignee

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

27 21st percentile higher than 21% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Naber Holding GmbH & Co. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	8	36.4%
2018	1	4.5%
2019	7	31.8%
2020	1	4.5%
2023	1	4.5%
2024	2	9.1%
2025partial year	2	9.1%

Which technologies does Naber Holding GmbH & Co. patent most?

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 6

F15D - Fluid Dynamics, i.e. Methods OR Means FOR Influencing THE Flow OF Gases OR Liquids 3

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 1

F24C - Domestic Stoves OR Ranges ; Details OF Domestic Stoves OR Ranges, OF General Application 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

Y10T - Technical Subjects Covered BY Former US Classification 1

A47B - TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture 1

Top 8 of 8 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

Naber Holding GmbH & Co.'s patent record in context - here's where to go next.

Naber Holding GmbH & Co.'s lead technology class is F24F (AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening), 27.3% of its portfolio - see every assignee active in that class. Explore F24F
Ranked #13,566 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Naber Holding GmbH & Co. against NIO Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.8/100 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.