USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Chemspeed Technologies Ag

USPTO PatentsView assignee record - 7 granted patents across 16 technology areas, active 2017–2022. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B01L (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

20.7

Avg claims per patent

+33%

5-year filing velocity

The verdict

Chemspeed holds 7 US patents across 16 technology areas, rank #34,817 of 50,000 tracked assignees.

#34,817
of 50,000 US assignees by volume: Top 49%
by Innovation Score (35.4/100): 20.7
avg claims per patent: +33%
filing velocity, last 5 yrs

Portfolio overview

Chemspeed Technologies Ag has been granted 7 US utility patents between 2017 and 2022, placing Chemspeed Technologies Ag at rank #34,817 across all assignees tracked by PlainPatent. This portfolio spans 16 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.7 claims per patent with primary concentration in B01L (CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE). As a Foreign Corporation, Chemspeed Technologies Ag is one of the more focused assignees in the PatentsView dataset. By volume, Chemspeed sits between Chakrabarti Advanced Technology Llc (7 patents, rank #34,813) and Chromation Inc. (7 patents, rank #34,821) - the closest US assignees by grant volume. The composite Innovation Score of 35.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 4 grants, compared with 3 in the 2015–2019 window, a +33% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Chemspeed Technologies Ag's 20.7 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while concentration in 16 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Chemspeed Technologies Ag against peers pursuing similar technology classes.

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, filing velocity, technology breadth, and claim depth (0–100)

35 Top 49% higher than 51% of 50,000 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

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Complex

Velocity Growing

Where it ranks

Overall rank by patents

#34,817

Across all tracked assignees

Innovation Score

35.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Chemspeed Technologies Ag hold?

Chemspeed Technologies Ag holds 7 US granted patents filed 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. This composite metric weighs portfolio volume (40%), filing 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. The company has filed patents in 16 CPC subclasses total.

Is Chemspeed Technologies Ag's patent filing rate increasing or decreasing?

Chemspeed Technologies Ag's recent filing velocity is +33% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Chemspeed Technologies Ag's patents?

Chemspeed Technologies Ag's patents average 20.7 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.

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.

How to use this portfolio

Chemspeed's 7 grants land it in the top 49% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Chemspeed ranks #34,817 of 50,000. Top 50 holders
Most of this portfolio concentrates in B01L - see who else leads that technology area. B01L leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.