Where does Previero N. S.r.l. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Previero N. S.r.l. ranks #42,427 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 Previero N. S.r.l. hold?

Previero N. S.r.l. holds 6 US utility patents granted between 2017 and 2022, spanning 10 technology areas.

What is Previero N. S.r.l.'s Innovation Score?

Previero N. S.r.l. has an Innovation Score of 31.3 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 Previero N. S.r.l. focus on?

Previero N. S.r.l.'s top technology area is Y02W (Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management) with 5 patents, ranking #184 of 1,160 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Previero N. S.r.l.'s patent grant rate increasing or decreasing?

Previero N. S.r.l.'s recent grant velocity is +0% 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 Previero N. S.r.l.'s patents?

Previero N. S.r.l.'s patents average 16.8 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 Previero N. S.r.l. 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

Previero N. S.r.l.

USPTO PatentsView assignee record - 6 granted patents across 10 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: Y02W (Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Previero ranks #42,427 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#42,427
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.3/100): 16.8
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42427 · Foreign Corporation #42,427 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,427/49,997
PHOTO-FINISH Preferred Tool & Die
CPC-FOCUS Y02W · 10 areas
INNOV-THIN 31.3/100
CLAIMS-RICH 16.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Preferred Tool & Die, 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 Previero’s 31.3 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 6.7 pts (21%) Velocity 3.3 pts (11%) Breadth 11.2 pts (36%) Claim depth 10.1 pts (32%)

Qualcomm Incorporated · highest

85
Previero N S r l · this assignee

31
3D Lighting… · lowest

7

What this shows Previero's Innovation Score is 31.3/100 (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 Previero?

Each dot is one of Previero’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). Previero’s own 16.8 claims/patent is ABOVE the 10.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Previero's grants concentrate

Previero N. S.r.l. is a focused PatentsView assignee: 10 CPC subclasses with 83.3% of grants classified under Y02W (Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2020. By volume, Previero sits between Preferred Tool & Die, Inc. and Primo Bedding Company, Inc..

Previero's three-year grant acceleration

Previero N. S.r.l. shows 1 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.

Preferred Tool &…

6
Preferred Utiliti…

6
Premier Orthodont…

6
Pretty Litter

6
Prexco

6
Pride Family Bran…

6
Prime Bio

6
Primo Bedding

6
Previero N S r l ◀

6

What this shows Previero holds 6 patents at rank #42,438, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Previero

By rank, the assignees closest to #42,438 in granted patent volume.

Leaders in Y02W (Climate Change Mitigation Technologies Related TO Wastewa…)

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

Previero'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 · 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

Previero N. S.r.l. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	50.0%
2020	1	16.7%
2021	1	16.7%
2022	1	16.7%

Which technologies does Previero N. S.r.l. patent most?

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 5

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 5

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 4

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 4

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 3

B03B - Separating Solid Materials Using Liquids OR Using Pneumatic Tables OR Jigs 3

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

B07B - Separating Solids From Solids BY Sieving, Screening, Sifting OR BY Using GAS CURRENTS; Separating BY Other DRY Methods Applicable TO Bulk Material, e.g. Loose Articles FIT TO BE Handled Like Bulk Material 1

Top 10 of 10 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

Previero N. S.r.l.'s patent record in context - here's where to go next.

Previero N. S.r.l.'s lead technology class is Y02W (Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management), 83.3% of its portfolio - see every assignee active in that class. Explore Y02W
Ranked #42,427 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Previero N. S.r.l. against Preferred Tool & Die, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.3/100 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.