Where does Expertus Kemiteknik AB rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Expertus Kemiteknik AB ranks #46,638 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 Expertus Kemiteknik AB hold?

Expertus Kemiteknik AB holds 5 US utility patents granted between 2019 and 2023, spanning 9 technology areas.

What is Expertus Kemiteknik AB's Innovation Score?

Expertus Kemiteknik AB has an Innovation Score of 31.1 out of 100 (37th 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 Expertus Kemiteknik AB focus on?

Expertus Kemiteknik AB's top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 2 patents, ranking #4,661 of 7,863 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Expertus Kemiteknik AB's patent grant rate increasing or decreasing?

Expertus Kemiteknik AB's recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Expertus Kemiteknik AB's patents?

Expertus Kemiteknik AB's patents average 7.2 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 Expertus Kemiteknik AB 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

Expertus Kemiteknik AB

USPTO PatentsView assignee record - 5 granted patents across 9 technology areas, recorded in grant years 2019–2023. 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Expertus ranks #46,638 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 9 technology areas.

#46,638
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.1/100): 7.2
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R46638 · Foreign Corporation #46,638 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,638/49,997
PHOTO-FINISH Exotec Solutions
CPC-NARROW G01N · 9 areas
INNOV-THIN 31.1/100
CLAIMS-SPARSE 7.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Exotec Solutions (±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 Expertus’s 31.1 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 6.2 pts (20%) Velocity 10.0 pts (32%) Breadth 10.6 pts (34%) Claim depth 4.3 pts (14%)

Qualcomm Incorporated · highest

85
Expertus Kemiteknik AB · this assignee

31
3D Lighting… · lowest

7

What this shows Expertus's Innovation Score is 31.1/100 (37th 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 Expertus?

Each dot is one of Expertus’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). Expertus’s own 7.2 claims/patent is at or below the 13.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Expertus's grants concentrate

Expertus Kemiteknik AB is a focused PatentsView assignee: 9 CPC subclasses with 40% of grants classified under G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties). Peak complete grant year is 2023 (2 grants) versus a trough of 1 in 2019. By volume, Expertus sits between Exotec Solutions and EZ Male Pads, Inc..

Expertus's three-year grant acceleration

Expertus Kemiteknik AB shows 3 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.

Exotec Solutions

5
Exotex

5
Expanded Existence

5
Expanse

5
Exsomed Internati…

5
Eyes4lives

5
Eyetech Digital S…

5
EZ Male Pads

5
Expertus Kemitekn… ◀

5

What this shows Expertus holds 5 patents at rank #46,497, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Expertus

By rank, the assignees closest to #46,497 in granted patent volume.

Leaders in G01N (Investigating OR Analysing Materials BY Determining Their…)

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

Expertus's Innovation Score vs. every tracked assignee

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

31 37th percentile higher than 37% 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 · 2019–2023

Grants by year

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

View data table

Expertus Kemiteknik AB patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	20.0%
2021	1	20.0%
2022	1	20.0%
2023	2	40.0%

Which technologies does Expertus Kemiteknik AB patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 1

E01C - Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair 1

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

F24T - Geothermal COLLECTORS; Geothermal Systems 1

F24D - Domestic- OR Space-heating Systems, e.g. Central Heating SYSTEMS; Domestic Hot-water Supply SYSTEMS; Elements OR Components Therefor 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 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

Top 9 of 9 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

Expertus Kemiteknik AB's patent record in context - here's where to go next.

Expertus Kemiteknik AB's lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 40% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #46,638 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Expertus Kemiteknik AB against Exotec Solutions, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.1/100 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.