Where does Onejoon GMBH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Onejoon GMBH ranks #42,115 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 Onejoon GMBH hold?

Onejoon GMBH holds 6 US utility patents granted between 2023 and 2025, spanning 10 technology areas.

What is Onejoon GMBH's Innovation Score?

Onejoon GMBH has an Innovation Score of 48.1 out of 100 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Onejoon GMBH focus on?

Onejoon GMBH's top technology area is F27B (Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus) with 5 patents, ranking #46 of 287 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Onejoon GMBH's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Onejoon GMBH.

What does claim depth mean for Onejoon GMBH's patents?

Onejoon GMBH's patents average 17.0 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 Onejoon GMBH 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

Onejoon GMBH

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2023–2025. 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: F27B (Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Onejoon ranks #42,115 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#42,115
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.1/100): 17.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R42115 · Foreign Corporation #42,115 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #42,115/49,997
PHOTO-FINISH OMP S R L
CPC-FOCUS F27B · 10 areas
INNOV-PAR 48.1/100
CLAIMS-RICH 17.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: OMP S.R.L (±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 Onejoon’s 48.1 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 (14%) Velocity 20.0 pts (42%) Breadth 11.2 pts (23%) Claim depth 10.2 pts (21%)

Qualcomm Incorporated · highest

85
Onejoon · this assignee

48
3D Lighting… · lowest

7

What this shows Onejoon's Innovation Score is 48.1/100 (top 17% 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 Onejoon?

Each dot is one of Onejoon’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). Onejoon’s own 17.0 claims/patent is ABOVE the 10.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Onejoon's grants concentrate

Onejoon GMBH is a focused PatentsView assignee: 10 CPC subclasses with 83.3% of grants classified under F27B (Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2023. By volume, Onejoon sits between OMP S.R.L and Opacmare S.R.L..

Onejoon's three-year grant acceleration

Onejoon GMBH shows 5 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.

OMP S R L

6
ON Semiconductor…

6
Onconova Therapeu…

6
Oneida Consumer

6
Onespin Solutions

6
Onio AS

6
OOO ITV Group

6
Opacmare S R L

6
Onejoon ◀

6

What this shows Onejoon holds 6 patents at rank #42,065, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Onejoon

By rank, the assignees closest to #42,065 in granted patent volume.

Leaders in F27B (Furnaces)

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

Onejoon's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Onejoon GMBH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	1	16.7%
2024	4	66.7%
2025partial year	1	16.7%

Which technologies does Onejoon GMBH patent most?

F27B - Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus 5

F27D - Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace 4

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

F23G - Cremation FURNACES; Consuming Waste Products BY Combustion 1

F16J - Pistons ; CYLINDERS; Sealings 1

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

C09C - Treatment OF Inorganic Materials, Other Than Fibrous Fillers, TO Enhance Their Pigmenting OR Filling Properties ; Preparation OF Carbon Black ; ; Preparation OF Inorganic Materials Which ARE NO Single Chemical Compounds AND Which ARE Mainly Used AS Pigments OR Fillers 1

C21D - Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering 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

Onejoon GMBH's patent record in context - here's where to go next.

Onejoon GMBH's lead technology class is F27B (Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus), 83.3% of its portfolio - see every assignee active in that class. Explore F27B
Ranked #42,115 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Onejoon GMBH against OMP S.R.L, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.1/100 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.