Where does Costruzioni Strumenti Oftalmici C.S.O. S.R.L. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Costruzioni Strumenti Oftalmici C.S.O. S.R.L. ranks #34,867 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 Costruzioni Strumenti Oftalmici C.S.O. S.R.L. hold?

Costruzioni Strumenti Oftalmici C.S.O. S.R.L. holds 7 US utility patents granted between 2017 and 2024, spanning 8 technology areas.

What is Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s Innovation Score?

Costruzioni Strumenti Oftalmici C.S.O. S.R.L. has an Innovation Score of 37.5 out of 100 (top 44% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Costruzioni Strumenti Oftalmici C.S.O. S.R.L. focus on?

Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 6 patents. Grants appear in 8 CPC subclasses total.

Is Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s patent grant rate increasing or decreasing?

Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s recent grant velocity is -60% 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 Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s patents?

Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s patents average 11.6 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 Costruzioni Strumenti Oftalmici C.S.O. 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

Costruzioni Strumenti Oftalmici C.S.O. S.R.L.

USPTO PatentsView assignee record - 7 granted patents across 8 technology areas, recorded in grant years 2017–2024. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Costruzioni ranks #34,867 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 8 technology areas.

#34,867
of 49,997 US assignees by volume: Top 44%
by Innovation Score (37.5/100): 11.6
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R34867 · Foreign Corporation #34,867 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #34,867/49,997
PHOTO-FINISH Corsa Technology
CPC-NARROW A61B · 8 areas
INNOV-THIN 37.5/100
CLAIMS-PAR 11.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Corsa Technology 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.

Qualcomm Incorporated · highest

85
Costruzioni… · this assignee

37
3D Lighting… · lowest

7

What this shows Costruzioni's Innovation Score is 37.5/100 (top 44% 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 Costruzioni's grants concentrate

Costruzioni Strumenti Oftalmici C.S.O. S.R.L. is a focused PatentsView assignee: 8 CPC subclasses with 85.7% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2018. By volume, Costruzioni sits between Corsa Technology Inc. and Covercress Inc..

Costruzioni's three-year grant acceleration

Costruzioni Strumenti Oftalmici C.S.O. S.R.L. shows 2 grants in 2022–2024 against only 1 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.

Corsa Technology

7
Cortado

7
Cosberg S P A

7
Costa Berry Inter…

7
Cota

7
Covellus

7
Coventry Universi…

7
Covercress

7
Costruzioni Strum… ◀

7

What this shows Costruzioni holds 7 patents at rank #34,729, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Costruzioni

By rank, the assignees closest to #34,729 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Costruzioni's Innovation Score vs. every tracked assignee

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

37 Top 44% higher than 56% 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 · 2017–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Costruzioni Strumenti Oftalmici C.S.O. S.R.L. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	42.9%
2018	1	14.3%
2019	1	14.3%
2024	2	28.6%

Which technologies does Costruzioni Strumenti Oftalmici C.S.O. S.R.L. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 6

G06V - Image OR Video Recognition OR Understanding 1

G06T - Image Data Processing OR Generation, IN General 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

A61G - Transport, Personal Conveyances, OR Accommodation Specially Adapted FOR Patients OR Disabled Persons ; Operating Tables OR CHAIRS; Chairs FOR DENTISTRY; Funeral Devices 1

A47C - CHAIRS; SOFAS; Beds 1

G02B - Optical Elements, Systems OR Apparatus 1

Top 8 of 8 technology areas

Where it ranks

Overall rank by patents

#34,867

of 49,997 tracked assignees

Innovation Score

37.5 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

Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s patent record in context - here's where to go next.

Costruzioni Strumenti Oftalmici C.S.O. S.R.L.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 85.7% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #34,867 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Costruzioni Strumenti Oftalmici C.S.O. S.R.L. against Corsa Technology Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.5/100 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.