Where does Ftlab Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ftlab Co., Ltd. ranks #40,304 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 Ftlab Co., Ltd. hold?

Ftlab Co., Ltd. holds 6 US utility patents granted between 2018 and 2024, spanning 7 technology areas.

What is Ftlab Co., Ltd.'s Innovation Score?

Ftlab Co., Ltd. has an Innovation Score of 46.2 out of 100 (top 21% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Ftlab Co., Ltd. focus on?

Ftlab Co., Ltd.'s top technology area is G01T (Measurement OF Nuclear OR X-radiation) with 6 patents, ranking #99 of 460 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Ftlab Co., Ltd.'s patent grant rate increasing or decreasing?

Ftlab Co., Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Ftlab Co., Ltd.'s patents?

Ftlab Co., Ltd.'s patents average 16.8 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 Ftlab Co., Ltd. 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

Ftlab Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 7 technology areas, recorded in grant years 2018–2024. 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: G01T (Measurement OF Nuclear OR X-radiation).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ftlab ranks #40,304 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 7 technology areas.

#40,304
of 49,997 US assignees by volume: Top 21%
by Innovation Score (46.2/100): 16.8
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40304 · Foreign Corporation #40,304 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,304/49,997
PHOTO-FINISH Freudenberg…
CPC-NARROW G01T · 7 areas
INNOV-PAR 46.2/100
CLAIMS-RICH 16.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Freudenberg Performance Materials B.V. (±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 Ftlab’s 46.2 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 6.7 pts (15%) Velocity 20.0 pts (43%) Breadth 9.4 pts (20%) Claim depth 10.1 pts (22%)

Qualcomm Incorporated · highest

85
Ftlab · this assignee

46
3D Lighting… · lowest

7

What this shows Ftlab's Innovation Score is 46.2/100 (top 21% 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 Ftlab?

Each dot is one of Ftlab’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). Ftlab’s own 16.8 claims/patent is ABOVE the 14.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ftlab's grants concentrate

Ftlab Co., Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under G01T (Measurement OF Nuclear OR X-radiation). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2018. By volume, Ftlab sits between Freudenberg Performance Materials B.V. and Fujian Jing'an Optoelectronics Co., Ltd..

Ftlab's three-year grant acceleration

Ftlab Co., Ltd. shows 4 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.

Freudenberg Perfo…

6
FRY Reglet

6
FSD

6
FTI Brands

6
Fu-se Vacuum Form…

6
Fuel Injection Te…

6
Fuji Hollow Valve

6
Fujian Jing'an Op…

6
Ftlab ◀

6

What this shows Ftlab holds 6 patents at rank #40,224, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ftlab

By rank, the assignees closest to #40,224 in granted patent volume.

Leaders in G01T (Measurement OF Nuclear OR X-radiation)

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

Ftlab's Innovation Score vs. every tracked assignee

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

46 Top 21% higher than 79% 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 · 2018–2024

Grants by year

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

View data table

Ftlab Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	16.7%
2021	1	16.7%
2022	1	16.7%
2023	1	16.7%
2024	2	33.3%

Which technologies does Ftlab Co., Ltd. patent most?

G01T - Measurement OF Nuclear OR X-radiation 6

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 2

H01J - Electric Discharge Tubes OR Discharge Lamps 2

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 1

Top 7 of 7 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

Ftlab Co., Ltd.'s patent record in context - here's where to go next.

Ftlab Co., Ltd.'s lead technology class is G01T (Measurement OF Nuclear OR X-radiation), 100% of its portfolio - see every assignee active in that class. Explore G01T
Ranked #40,304 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ftlab Co., Ltd. against Freudenberg Performance Materials B.V., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.2/100 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.