Where does Fluid-Screen, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fluid-Screen, Inc. ranks #26,315 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-Screen, Inc. hold?

Fluid-Screen, Inc. holds 10 US utility patents granted between 2021 and 2024, spanning 6 technology areas.

What is Fluid-Screen, Inc.'s Innovation Score?

Fluid-Screen, Inc. has an Innovation Score of 30.4 out of 100 (34th 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 Fluid-Screen, Inc. focus on?

Fluid-Screen, Inc.'s top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 10 patents, ranking #184 of 1,325 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Fluid-Screen, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Fluid-Screen, Inc..

What does claim depth mean for Fluid-Screen, Inc.'s patents?

Fluid-Screen, Inc.'s patents average 17.7 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-Screen, Inc. 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 US Corporation

Fluid-Screen, Inc.

USPTO PatentsView assignee record - 10 granted patents across 6 technology areas, recorded in grant years 2021–2024. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Fluid-screen ranks #26,315 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 6 technology areas.

#26,315
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.4/100): 17.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R26315 · US Corporation #26,315 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 10 grants
MID-PACK #26,315/49,997
PHOTO-FINISH Flirtey Holdings
CPC-NARROW B01L · 6 areas
INNOV-THIN 30.4/100
CLAIMS-RICH 17.7 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Flirtey Holdings, 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-screen’s 30.4 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 (27%) Velocity 2.9 pts (10%) Breadth 8.7 pts (29%) Claim depth 10.6 pts (35%)

Qualcomm Incorporated · highest

85
Fluid-Screen · this assignee

30
3D Lighting… · lowest

7

What this shows Fluid-screen's Innovation Score is 30.4/100 (34th 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 Fluid-screen?

Each dot is one of Fluid-screen’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-screen’s own 17.7 claims/patent is ABOVE the 12.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Fluid-screen's grants concentrate

Fluid-Screen, Inc. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2021 (7 grants) versus a trough of 1 in 2022. By volume, Fluid-screen sits between Flirtey Holdings, Inc. and Fondazione Bruno Kessler.

Fluid-screen's three-year grant acceleration

Fluid-Screen, Inc. shows 3 grants in 2022–2024 against only 7 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.

Flirtey Holdings

10
Flo-tech

10
Floratine Product…

10
Flow-rite Controls

10
Flyer Next

10
Flying Cloud

10
Foldax

10
Fondazione Bruno…

10
Fluid-screen ◀

10

What this shows Fluid-Screen holds 10 patents at rank #26,328, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fluid-Screen

By rank, the assignees closest to #26,328 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

Fluid-screen's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Fluid-Screen, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	7	70.0%
2022	1	10.0%
2023	1	10.0%
2024	1	10.0%

Which technologies does Fluid-Screen, Inc. patent most?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 10

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 10

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 8

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields 8

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 5

B01D - Separation 1

Top 6 of 6 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-Screen, Inc.'s patent record in context - here's where to go next.

Fluid-Screen, Inc.'s lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 100% of its portfolio - see every assignee active in that class. Explore B01L
Ranked #26,315 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fluid-Screen, Inc. against Flirtey Holdings, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.4/100 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.