Where does Nitrochemie Aschau GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nitrochemie Aschau GmbH ranks #29,622 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 Nitrochemie Aschau GmbH hold?

Nitrochemie Aschau GmbH holds 9 US utility patents granted between 2016 and 2024, spanning 18 technology areas.

What is Nitrochemie Aschau GmbH's Innovation Score?

Nitrochemie Aschau GmbH has an Innovation Score of 49.8 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Nitrochemie Aschau GmbH focus on?

Nitrochemie Aschau GmbH's top technology area is C08L (Compositions OF Macromolecular Compounds) with 5 patents, ranking #636 of 2,352 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Nitrochemie Aschau GmbH's patent grant rate increasing or decreasing?

Nitrochemie Aschau GmbH's recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Nitrochemie Aschau GmbH's patents?

Nitrochemie Aschau GmbH's patents average 22.4 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 Nitrochemie Aschau 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

Nitrochemie Aschau GmbH

USPTO PatentsView assignee record - 9 granted patents across 18 technology areas, recorded in grant years 2016–2024. 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: C08L (Compositions OF Macromolecular Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Nitrochemie ranks #29,622 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 18 technology areas.

#29,622
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.8/100): 22.4
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R29622 · Foreign Corporation #29,622 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #29,622/49,997
PHOTO-FINISH Ningbo Paccar
CPC-FOCUS C08L · 18 areas
INNOV-PAR 49.8/100
CLAIMS-DENSE 22.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ningbo Paccar Electronics 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 Nitrochemie’s 49.8 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 (16%) Velocity 13.3 pts (27%) Breadth 15.0 pts (30%) Claim depth 13.5 pts (27%)

Qualcomm Incorporated · highest

85
Nitrochemie Aschau · this assignee

50
3D Lighting… · lowest

7

What this shows Nitrochemie's Innovation Score is 49.8/100 (top 14% 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 Nitrochemie?

Each dot is one of Nitrochemie’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). Nitrochemie’s own 22.4 claims/patent is ABOVE the 11.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Nitrochemie's grants concentrate

Nitrochemie Aschau GmbH is a focused PatentsView assignee: 18 CPC subclasses with 55.6% of grants classified under C08L (Compositions OF Macromolecular Compounds). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2018. By volume, Nitrochemie sits between Ningbo Paccar Electronics Co., Ltd. and Nordock, Inc..

Nitrochemie's three-year grant acceleration

Nitrochemie Aschau GmbH shows 4 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.

Ningbo Paccar

9
Ningbo Taller Int…

9
Ningbo Xuli Metal…

9
Nissui

9
Nobell Foods

9
Nokia Siemens Net…

9
Noon Home

9
Nordock

9
Nitrochemie Aschau ◀

9

What this shows Nitrochemie holds 9 patents at rank #29,616, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nitrochemie

By rank, the assignees closest to #29,616 in granted patent volume.

Leaders in C08L (Compositions OF Macromolecular Compounds)

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

Nitrochemie's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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 · 2016–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Nitrochemie Aschau GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	22.2%
2018	1	11.1%
2021	2	22.2%
2022	2	22.2%
2024	2	22.2%

Which technologies does Nitrochemie Aschau GmbH patent most?

C08L - Compositions OF Macromolecular Compounds 5

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 4

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 4

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 4

F42B - Explosive Charges, e.g. FOR Blasting, Fireworks, Ammunition 3

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 3

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 1

D02G - Crimping OR Curling Fibres, Filaments, Threads, OR YARNS; Yarns OR Threads 1

D04B - Knitting 1

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

A45C - PURSES; LUGGAGE; Hand Carried Bags 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

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

Top 15 of 18 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

Nitrochemie Aschau GmbH's patent record in context - here's where to go next.

Nitrochemie Aschau GmbH's lead technology class is C08L (Compositions OF Macromolecular Compounds), 55.6% of its portfolio - see every assignee active in that class. Explore C08L
Ranked #29,622 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nitrochemie Aschau GmbH against Ningbo Paccar Electronics Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.8/100 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.