Where does J-fiber GMBH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), J-fiber GMBH ranks #29,146 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 J-fiber GMBH hold?

J-fiber GMBH holds 9 US utility patents granted between 2015 and 2025, spanning 8 technology areas.

What is J-fiber GMBH's Innovation Score?

J-fiber GMBH has an Innovation Score of 31.8 out of 100 (39th 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 J-fiber GMBH focus on?

J-fiber GMBH's top technology area is C03B (Manufacture, Shaping, OR Supplementary Processes) with 7 patents, ranking #58 of 269 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is J-fiber GMBH's patent grant rate increasing or decreasing?

J-fiber GMBH's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for J-fiber GMBH's patents?

J-fiber GMBH's patents average 12.0 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 J-fiber 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

J-fiber GMBH

USPTO PatentsView assignee record - 9 granted patents across 8 technology areas, recorded in grant years 2015–2025. 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: C03B (Manufacture, Shaping, OR Supplementary Processes).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, J-fiber ranks #29,146 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 8 technology areas.

#29,146
of 49,997 US assignees by volume: 39th percentile
by Innovation Score (31.8/100): 12.0
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R29146 · Foreign Corporation #29,146 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #29,146/49,997
PHOTO-FINISH Iron Cross Automotive
CPC-NARROW C03B · 8 areas
INNOV-THIN 31.8/100
CLAIMS-RICH 12.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Iron Cross Automotive, 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 J-fiber’s 31.8 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 8.0 pts (25%) Velocity 6.7 pts (21%) Breadth 10.0 pts (31%) Claim depth 7.2 pts (23%)

Qualcomm Incorporated · highest

85
J-fiber · this assignee

32
3D Lighting… · lowest

7

What this shows J-fiber's Innovation Score is 31.8/100 (39th 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 J-fiber?

Each dot is one of J-fiber’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). J-fiber’s own 12.0 claims/patent is ABOVE the 10.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where J-fiber's grants concentrate

J-fiber GMBH is a focused PatentsView assignee: 8 CPC subclasses with 77.8% of grants classified under C03B (Manufacture, Shaping, OR Supplementary Processes). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2015. By volume, J-fiber sits between Iron Cross Automotive, Inc. and Japan Super Quartz Corporation.

J-fiber's three-year grant acceleration

J-fiber GMBH shows 2 grants in 2022–2024 against only 2 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.

Iron Cross Automo…

9
Isofol Medical AB

9
Istituto Europeo…

9
Ivys

9
J-lok

9
J-mex

9
Jaguar Imports

9
Japan Super Quartz

9
J-fiber ◀

9

What this shows J-fiber holds 9 patents at rank #29,122, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near J-fiber

By rank, the assignees closest to #29,122 in granted patent volume.

Leaders in C03B (Manufacture)

Other assignees with the most granted patents in J-fiber's primary technology class.

J-fiber's Innovation Score vs. every tracked assignee

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

32 39th percentile higher than 39% 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 · 2015–2025

Grants by year

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

View data table

J-fiber GMBH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	11.1%
2016	2	22.2%
2017	1	11.1%
2020	1	11.1%
2021	1	11.1%
2023	1	11.1%
2024	1	11.1%
2025partial year	1	11.1%

Which technologies does J-fiber GMBH patent most?

C03B - Manufacture, Shaping, OR Supplementary Processes 7

G02B - Optical Elements, Systems OR Apparatus 4

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other Materials 2

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 1

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 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

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

J-fiber GMBH's lead technology class is C03B (Manufacture, Shaping, OR Supplementary Processes), 77.8% of its portfolio - see every assignee active in that class. Explore C03B
Ranked #29,146 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare J-fiber GMBH against Iron Cross Automotive, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.8/100 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.