Where does Chemspeed Technologies AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Chemspeed Technologies AG ranks #34,729 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 Chemspeed Technologies AG hold?

Chemspeed Technologies AG holds 7 US utility patents granted between 2017 and 2022, spanning 16 technology areas.

What is Chemspeed Technologies AG's Innovation Score?

Chemspeed Technologies AG has an Innovation Score of 35.4 out of 100 (top 49% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Chemspeed Technologies AG focus on?

Chemspeed Technologies AG's top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 2 patents, ranking #723 of 1,325 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is Chemspeed Technologies AG's patent grant rate increasing or decreasing?

Chemspeed Technologies AG's recent grant velocity is +33% 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 Chemspeed Technologies AG's patents?

Chemspeed Technologies AG's patents average 20.7 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 Chemspeed Technologies AG 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

Chemspeed Technologies AG

USPTO PatentsView assignee record - 7 granted patents across 16 technology areas, recorded in grant years 2017–2022. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Chemspeed ranks #34,729 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 16 technology areas.

#34,729
of 49,997 US assignees by volume: Top 49%
by Innovation Score (35.4/100): 20.7
avg claims per patent: +33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R34729 · Foreign Corporation #34,729 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #34,729/49,997
PHOTO-FINISH Chakrabarti…
CPC-FOCUS B01L · 16 areas
INNOV-THIN 35.4/100
CLAIMS-DENSE 20.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Chakrabarti Advanced Technology LLC (±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 Chemspeed’s 35.4 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 7.2 pts (20%) Velocity 1.7 pts (5%) Breadth 14.1 pts (40%) Claim depth 12.4 pts (35%)

Qualcomm Incorporated · highest

85
Chemspeed · this assignee

35
3D Lighting… · lowest

7

What this shows Chemspeed's Innovation Score is 35.4/100 (top 49% 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 Chemspeed?

Each dot is one of Chemspeed’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). Chemspeed’s own 20.7 claims/patent is ABOVE the 19.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Chemspeed's grants concentrate

Chemspeed Technologies AG is a focused PatentsView assignee: 16 CPC subclasses with 28.6% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2017. By volume, Chemspeed sits between Chakrabarti Advanced Technology LLC and Chromation Inc..

Chemspeed's three-year grant acceleration

Chemspeed Technologies AG shows 1 grants in 2022–2024 against only 4 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.

Chakrabarti Advan…

7
Chanyu Holdings

7
Chasm Advanced Ma…

7
Chempartner

7
Chilldyne

7
Chip Solutions

7
Chr Hansen Natura…

7
Chromation

7
Chemspeed ◀

7

What this shows Chemspeed holds 7 patents at rank #34,817, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Chemspeed

By rank, the assignees closest to #34,817 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

Chemspeed's Innovation Score vs. every tracked assignee

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

35 Top 49% higher than 51% 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 · 2017–2022

Grants by year

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

View data table

Chemspeed Technologies AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	14.3%
2018	1	14.3%
2019	1	14.3%
2020	1	14.3%
2021	2	28.6%
2022	1	14.3%

Which technologies does Chemspeed Technologies AG patent most?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 2

G01G - Weighing 2

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 2

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

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 1

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

D01D - Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons 1

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

D06F - Laundering, Drying, Ironing, Pressing OR Folding Textile Articles 1

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

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

B44D - Painting OR Artistic Drawing, NOT Otherwise Provided FOR; Preserving PAINTINGS; Surface Treatment TO Obtain Special Artistic Surface Effects OR Finishes 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

Chemspeed Technologies AG's patent record in context - here's where to go next.

Chemspeed Technologies AG's lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 28.6% of its portfolio - see every assignee active in that class. Explore B01L
Ranked #34,729 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Chemspeed Technologies AG against Chakrabarti Advanced Technology LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.4/100 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.