Where does Fluid-o-tech S.R.L. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fluid-o-tech S.R.L. ranks #26,314 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 Fluid-o-tech S.R.L. hold?

Fluid-o-tech S.R.L. holds 10 US utility patents granted between 2018 and 2025, spanning 15 technology areas.

What is Fluid-o-tech S.R.L.'s Innovation Score?

Fluid-o-tech S.R.L. has an Innovation Score of 37.5 out of 100 (top 43% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Fluid-o-tech S.R.L.'s patent grant rate increasing or decreasing?

Fluid-o-tech S.R.L.'s recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Fluid-o-tech S.R.L.'s patents?

Fluid-o-tech S.R.L.'s patents average 11.1 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 Fluid-o-tech 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

Fluid-o-tech S.R.L.

Q: What technology areas does Fluid-o-tech S.R.L. focus on?

Fluid-o-tech S.R.L.'s top technology area is F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps) with 7 patents, ranking #95 of 587 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 15 technology areas, recorded in grant years 2018–2025. 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: F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Fluid-o-tech ranks #26,314 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 15 technology areas.

#26,314
of 49,997 US assignees by volume: Top 43%
by Innovation Score (37.5/100): 11.1
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R26314 · Foreign Corporation #26,314 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #26,314/49,997
PHOTO-FINISH Flex R&D
CPC-FOCUS F04C · 15 areas
INNOV-THIN 37.5/100
CLAIMS-PAR 11.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Flex R&D, 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 Fluid-o-tech’s 37.5 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 8.3 pts (22%) Velocity 8.9 pts (24%) Breadth 13.7 pts (36%) Claim depth 6.7 pts (18%)

Qualcomm Incorporated · highest

85
Fluid-o-tech S R L · this assignee

38
3D Lighting… · lowest

7

What this shows Fluid-o-tech's Innovation Score is 37.5/100 (top 43% 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 Fluid-o-tech?

Each dot is one of Fluid-o-tech’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). Fluid-o-tech’s own 11.1 claims/patent is at or below the 11.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Fluid-o-tech vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Fluid-o-tech's grants concentrate

Fluid-o-tech S.R.L. is a focused PatentsView assignee: 15 CPC subclasses with 70% of grants classified under F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2018. By volume, Fluid-o-tech sits between Flex R&D, Inc. and Forel S.P.A..

Fluid-o-tech's three-year grant acceleration

Fluid-o-tech S.R.L. shows 4 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.

Flex R&D

10
Flexidrill

10
Flextronics Inter…

10
Flomatic

10
FMC Separation Sy…

10
FMH Conveyors

10
Fontaine Holdings

10
Forel S P A

10
Fluid-o-tech S R L ◀

10

What this shows Fluid-o-tech holds 10 patents at rank #26,295, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fluid-o-tech

By rank, the assignees closest to #26,295 in granted patent volume.

Leaders in F04C (Rotary-piston)

Other assignees with the most granted patents in Fluid-o-tech's primary technology class.

Fluid-o-tech's Innovation Score vs. every tracked assignee

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

38 Top 43% higher than 57% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Fluid-o-tech S.R.L. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	10.0%
2019	1	10.0%
2020	1	10.0%
2021	1	10.0%
2022	1	10.0%
2023	1	10.0%
2024	2	20.0%
2025partial year	2	20.0%

Which technologies does Fluid-o-tech S.R.L. patent most?

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps 7

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 5

F01C - Rotary-piston OR Oscillating-piston Machines OR Engines 3

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 1

F05C - Indexing Scheme Relating TO Materials, Material Properties OR Material Characteristics FOR Machines, Engines OR Pumps Other Than Non-positive-displacement Machines OR Engines 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

F04D - Non-positive-displacement Pumps 1

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 1

A23G - COCOA; Cocoa Products, e.g. CHOCOLATE; Substitutes FOR Cocoa OR Cocoa PRODUCTS; CONFECTIONERY; Chewing GUM; ICE-CREAM; Preparation Thereof 1

A23C - Dairy Products, e.g. Milk, Butter OR CHEESE; Milk OR Cheese SUBSTITUTES; Making OR Treatment Thereof 1

Top 15 of 15 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

Fluid-o-tech S.R.L.'s patent record in context - here's where to go next.

Fluid-o-tech S.R.L.'s lead technology class is F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps), 70% of its portfolio - see every assignee active in that class. Explore F04C
Ranked #26,314 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fluid-o-tech S.R.L. against Flex R&D, 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.