Where does Centro Sviluppo Materiali S.P.A. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Centro Sviluppo Materiali S.P.A. ranks #45,565 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 Centro Sviluppo Materiali S.P.A. hold?

Centro Sviluppo Materiali S.P.A. holds 5 US utility patents granted between 2016 and 2019, spanning 7 technology areas.

What is Centro Sviluppo Materiali S.P.A.'s Innovation Score?

Centro Sviluppo Materiali S.P.A. has an Innovation Score of 21.4 out of 100 (8th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Centro Sviluppo Materiali S.P.A.'s patent grant rate increasing or decreasing?

Centro Sviluppo Materiali S.P.A.'s recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Centro Sviluppo Materiali S.P.A.'s patents?

Centro Sviluppo Materiali S.P.A.'s patents average 9.8 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 Centro Sviluppo Materiali S.P.A. 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

Centro Sviluppo Materiali S.P.A.

Q: What technology areas does Centro Sviluppo Materiali S.P.A. focus on?

Centro Sviluppo Materiali S.P.A.'s top technology area is C21D (Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering) with 4 patents. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 7 technology areas, recorded in grant years 2016–2019. 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: C21D (Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Centro ranks #45,565 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 7 technology areas.

#45,565
of 49,997 US assignees by volume: 8th percentile
by Innovation Score (21.4/100): 9.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45565 · Foreign Corporation #45,565 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,565/49,997
PHOTO-FINISH Centre DE Recherches…
CPC-NARROW C21D · 7 areas
INNOV-THIN 21.4/100
CLAIMS-PAR 9.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Centre DE Recherches MÉTALLURGIQUES ASBL—CENTRUM Voor Research IN DE Metallurgie VZW (±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.

Qualcomm Incorporated · highest

85
Centro Sviluppo… · this assignee

21
3D Lighting… · lowest

7

What this shows Centro's Innovation Score is 21.4/100 (8th 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.

Where Centro's grants concentrate

Centro Sviluppo Materiali S.P.A. is a focused PatentsView assignee: 7 CPC subclasses with 80% of grants classified under C21D (Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2016. By volume, Centro sits between Centre DE Recherches MÉTALLURGIQUES ASBL—CENTRUM Voor Research IN DE Metallurgie VZW and Cesium AB.

Centre DE Recherc…

5
Centre FOR Develo…

5
Centre Henri Becq…

5
Centre Hospitalie…

5
Cerecor

5
Cerno Bioscience

5
Cesca Therapeutics

5
Cesium AB

5
Centro Sviluppo M… ◀

5

What this shows Centro holds 5 patents at rank #45,485, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Centro

By rank, the assignees closest to #45,485 in granted patent volume.

Leaders in C21D (Modifying THE Physical Structure OF Ferrous Metals)

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

Centro's Innovation Score vs. every tracked assignee

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

21 8th percentile higher than 8% 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 · 2016–2019

Grants by year

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

View data table

Centro Sviluppo Materiali S.P.A. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	20.0%
2017	2	40.0%
2018	1	20.0%
2019	1	20.0%

Which technologies does Centro Sviluppo Materiali S.P.A. patent most?

C21D - Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering 4

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 3

C22C - Alloys 3

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 1

H02K - Dynamo-electric Machines 1

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

B21B - Rolling OF Metal 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#45,565

of 49,997 tracked assignees

Innovation Score

21.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Centro Sviluppo Materiali S.P.A.'s patent record in context - here's where to go next.

Centro Sviluppo Materiali S.P.A.'s lead technology class is C21D (Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering), 80% of its portfolio - see every assignee active in that class. Explore C21D
Ranked #45,565 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Centro Sviluppo Materiali S.P.A. against Centre DE Recherches MÉTALLURGIQUES ASBL—CENTRUM Voor Research IN DE Metallurgie VZW, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.4/100 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.