Where does Proventia Oy rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Proventia Oy ranks #27,191 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 Proventia Oy hold?

Proventia Oy holds 10 US utility patents granted between 2019 and 2025, spanning 10 technology areas.

What is Proventia Oy's Innovation Score?

Proventia Oy has an Innovation Score of 41.3 out of 100 (top 33% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Proventia Oy's patent grant rate increasing or decreasing?

Proventia Oy's recent grant velocity is +67% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Proventia Oy's patents?

Proventia Oy's patents average 17.9 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 Proventia Oy 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

Proventia Oy

Q: What technology areas does Proventia Oy focus on?

Proventia Oy's top technology area is F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines) with 8 patents. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 10 technology areas, recorded in grant years 2019–2025. 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: F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Proventia ranks #27,191 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 10 technology areas.

#27,191
of 49,997 US assignees by volume: Top 33%
by Innovation Score (41.3/100): 17.9
avg claims per patent: +67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27191 · Foreign Corporation #27,191 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #27,191/49,997
PHOTO-FINISH Processing Internati…
CPC-FOCUS F01N · 10 areas
INNOV-PAR 41.3/100
CLAIMS-RICH 17.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Processing Technologies International, LLC (±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
Proventia Oy · this assignee

41
3D Lighting… · lowest

7

What this shows Proventia's Innovation Score is 41.3/100 (top 33% 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 Proventia's grants concentrate

Proventia Oy is a focused PatentsView assignee: 10 CPC subclasses with 80% of grants classified under F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2023. By volume, Proventia sits between Processing Technologies International, LLC and Pulmatrix Operating Company, Inc..

Proventia's three-year grant acceleration

Proventia Oy shows 5 grants in 2022–2024 against only 3 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.

Processing Intern…

10
Profoto Aktiebolag

10
Project Soak

10
Prostar Energy (U…

10
Pryon Incorporated

10
Pubnub

10
Pujiang Sansi Opt…

10
Pulmatrix Operati…

10
Proventia Oy ◀

10

What this shows Proventia holds 10 patents at rank #27,186, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Proventia

By rank, the assignees closest to #27,186 in granted patent volume.

Leaders in F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR E…)

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

Proventia's Innovation Score vs. every tracked assignee

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

41 Top 33% higher than 67% 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 · 2019–2025

Grants by year

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

View data table

Proventia Oy patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	3	30.0%
2023	1	10.0%
2024	4	40.0%
2025partial year	2	20.0%

Which technologies does Proventia Oy patent most?

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 8

Y02T - Climate Change Mitigation Technologies Related TO Transportation 8

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 6

B01D - Separation 6

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#27,191

of 49,997 tracked assignees

Innovation Score

41.3 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

Proventia Oy's patent record in context - here's where to go next.

Proventia Oy's lead technology class is F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines), 80% of its portfolio - see every assignee active in that class. Explore F01N
Ranked #27,191 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Proventia Oy against Processing Technologies International, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.3/100 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.