Where does Officine Metallurgiche G. Cornaglia S.P.A. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Officine Metallurgiche G. Cornaglia S.P.A. ranks #49,268 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 Officine Metallurgiche G. Cornaglia S.P.A. hold?

Officine Metallurgiche G. Cornaglia S.P.A. holds 5 US utility patents granted between 2015 and 2023, spanning 10 technology areas.

What is Officine Metallurgiche G. Cornaglia S.P.A.'s Innovation Score?

Officine Metallurgiche G. Cornaglia S.P.A. has an Innovation Score of 28.1 out of 100 (26th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Officine Metallurgiche G. Cornaglia S.P.A.'s patent grant rate increasing or decreasing?

Officine Metallurgiche G. Cornaglia S.P.A.'s recent grant velocity is -75% 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 Officine Metallurgiche G. Cornaglia S.P.A.'s patents?

Officine Metallurgiche G. Cornaglia S.P.A.'s patents average 12.4 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 Officine Metallurgiche G. Cornaglia 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

Officine Metallurgiche G. Cornaglia S.P.A.

Q: What technology areas does Officine Metallurgiche G. Cornaglia S.P.A. focus on?

Officine Metallurgiche G. Cornaglia S.P.A.'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 4 patents, ranking #185 of 487 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 10 technology areas, recorded in grant years 2015–2023. 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: 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Officine ranks #49,268 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 10 technology areas.

#49,268
of 49,997 US assignees by volume: 26th percentile
by Innovation Score (28.1/100): 12.4
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49268 · Foreign Corporation #49,268 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,268/49,997
PHOTO-FINISH Octio AS
CPC-FOCUS F01N · 10 areas
INNOV-THIN 28.1/100
CLAIMS-RICH 12.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Octio AS (±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 Officine’s 28.1 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 (22%) Velocity 3.3 pts (12%) Breadth 11.2 pts (40%) Claim depth 7.4 pts (26%)

Qualcomm Incorporated · highest

85
Officine Metallurgic… · this assignee

28
3D Lighting… · lowest

7

What this shows Officine's Innovation Score is 28.1/100 (26th 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 Officine?

Each dot is one of Officine’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). Officine’s own 12.4 claims/patent is at or below the 13.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Officine's grants concentrate

Officine Metallurgiche G. Cornaglia S.P.A. 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 2019 (2 grants) versus a trough of 1 in 2015. By volume, Officine sits between Octio AS and OIL Chem Technologies.

Officine's three-year grant acceleration

Officine Metallurgiche G. Cornaglia S.P.A. 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.

Octio AS

5
ODD Concepts

5
Oerlikon Trading…

5
OFEK—Eshkolot Res…

5
OFS Brands

5
Ohtake Root Kogyo

5
OIL & GAS Tech En…

5
OIL Chem

5
Officine Metallur… ◀

5

What this shows Officine holds 5 patents at rank #49,260, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Officine

By rank, the assignees closest to #49,260 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 Officine's primary technology class.

Officine's Innovation Score vs. every tracked assignee

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

28 26th percentile higher than 26% 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 · 2015–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Officine Metallurgiche G. Cornaglia S.P.A. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2016	1	20.0%
2019	2	40.0%
2023	1	20.0%

Which technologies does Officine Metallurgiche G. Cornaglia S.P.A. 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 4

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 3

Y02T - Climate Change Mitigation Technologies Related TO Transportation 3

B01D - Separation 2

Y02A - Technologies FOR Adaptation TO Climate Change 2

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 1

Y10T - Technical Subjects Covered BY Former US Classification 1

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 1

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 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

Officine Metallurgiche G. Cornaglia S.P.A.'s patent record in context - here's where to go next.

Officine Metallurgiche G. Cornaglia S.P.A.'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 #49,268 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Officine Metallurgiche G. Cornaglia S.P.A. against Octio AS, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.1/100 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.