Where does Ceraloc Innovation AB rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ceraloc Innovation AB ranks #3,618 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 Ceraloc Innovation AB hold?

Ceraloc Innovation AB holds 101 US utility patents granted between 2016 and 2025, spanning 29 technology areas.

What is Ceraloc Innovation AB's Innovation Score?

Ceraloc Innovation AB has an Innovation Score of 50.5 out of 100 (top 13% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Ceraloc Innovation AB focus on?

Ceraloc Innovation AB's top technology area is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors) with 94 patents, ranking #3 of 584 assignees active in that subclass. Grants appear in 29 CPC subclasses total.

Is Ceraloc Innovation AB's patent grant rate increasing or decreasing?

Ceraloc Innovation AB's recent grant velocity is +4% 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 Ceraloc Innovation AB's patents?

Ceraloc Innovation AB's patents average 19.1 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 Ceraloc Innovation 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

Ceraloc Innovation AB

USPTO PatentsView assignee record - 101 granted patents across 29 technology areas, recorded in grant years 2016–2025. 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: E04F (Finishing Work ON Buildings, e.g. Stairs, Floors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ceraloc ranks #3,618 of 49,997 tracked US assignees by granted-patent volume, with 101 patents across 29 technology areas.

#3,618
of 49,997 US assignees by volume: Top 13%
by Innovation Score (50.5/100): 19.1
avg claims per patent: +4%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3618 · Foreign Corporation #3,618 · 101 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MID 101 grants
TOP-DECILE #3,618/49,997
PHOTO-FINISH Amsted Rail
CPC-FOCUS E04F · 29 areas
INNOV-PAR 50.5/100
CLAIMS-RICH 19.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +4% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Amsted Rail Company, 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 Ceraloc’s 50.5 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 16.0 pts (32%) Velocity 4.0 pts (8%) Breadth 19.0 pts (38%) Claim depth 11.5 pts (23%)

Qualcomm Incorporated · highest

85
Ceraloc Innovation AB · this assignee

51
Firehawk Aerospace · near

51
Korea Minting… · near

51
Meditrina · near

51
Ranpak · near

51
3D Lighting… · lowest

7

What this shows Ceraloc's Innovation Score is 50.5/100 (top 13% 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 Ceraloc?

Each dot is one of Ceraloc’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). Ceraloc’s own 19.1 claims/patent is ABOVE the 14.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ceraloc's grants concentrate

Ceraloc Innovation AB is a focused PatentsView assignee: 29 CPC subclasses with 93.1% of grants classified under E04F (Finishing Work ON Buildings, e.g. Stairs, Floors). Peak complete grant year is 2017 (15 grants) versus a trough of 6 in 2016. By volume, Ceraloc sits between Woojin Plastic Co., Ltd. and CPG Technologies, LLC.

Ceraloc's three-year grant acceleration

From 2019–2021 to 2022–2024, Ceraloc Innovation AB moved from 38 to 23 grants (0.60x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,436. See the growth leaderboard.

Woojin Plastic

102
Wabash National

102
Amsted Rail

101
Bentley Motors

101
Chang Chun Petroc…

101
Chimei

101
Consiglio Naziona…

101
CPG

101
Ceraloc Innovatio… ◀

101

What this shows Ceraloc holds 101 patents at rank #3,618, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ceraloc

By rank, the assignees closest to #3,618 in granted patent volume.

Leaders in E04F (Finishing Work ON Buildings)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ceraloc, neither rank-band nor same-CPC leaders (those blocks stay above). In E04F (Finishing Work ON Buildings), Ceraloc ranks #3 of 584 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (51 here).

Ranpak Corp. 51 Meditrina, Inc. 51 Korea Minting, Security Printing & Idcard Operating Corp. 51 Firehawk Aerospace, Inc. 51

Similar claim depth

Nearest assignees by average claims per patent (19.1 here).

Rockley Photonics Limited 19.1 avg Anthony, Inc. 19.1 avg Goji Limited 19.1 avg Viavi Solutions Inc. 19.1 avg

Ceraloc's Innovation Score vs. every tracked assignee

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

51 Top 13% higher than 87% 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 · 2016–2025

Grants by year

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

View data table

Ceraloc Innovation AB patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	6	5.9%
2017	15	14.9%
2018	14	13.9%
2019	12	11.9%
2020	12	11.9%
2021	14	13.9%
2022	6	5.9%
2023	8	7.9%
2024	9	8.9%
2025partial year	5	5.0%

Which technologies does Ceraloc Innovation AB patent most?

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 94

Y10T - Technical Subjects Covered BY Former US Classification 58

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 51

B41J - TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors 38

B41M - Printing, Duplicating, Marking, OR Copying PROCESSES; Colour Printing, 32

B44C - Producing Decorative Effects ; MOSAICS; Tarsia Work ; Paperhanging 30

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 30

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 25

E04C - Structural ELEMENTS; Building Materials 25

B41F - Printing Machines OR Presses 22

C08L - Compositions OF Macromolecular Compounds 22

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 19

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 19

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 12

B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing 11

Top 15 of 29 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

Ceraloc Innovation AB's patent record in context - here's where to go next.

Ceraloc Innovation AB's lead technology class is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors), 93.1% of its portfolio - see every assignee active in that class. Explore E04F
Ranked #3,618 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ceraloc Innovation AB against Woojin Plastic Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 50.5/100 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.