Where does Cubtek Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cubtek Inc. ranks #15,933 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 Cubtek Inc. hold?

Cubtek Inc. holds 18 US utility patents granted between 2019 and 2025, spanning 10 technology areas.

What is Cubtek Inc.'s Innovation Score?

Cubtek Inc. has an Innovation Score of 38.1 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Cubtek Inc.'s patent grant rate increasing or decreasing?

Cubtek Inc.'s recent grant velocity is +550% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Cubtek Inc.'s patents?

Cubtek Inc.'s patents average 15.2 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 Cubtek 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 Foreign Corporation

Cubtek Inc.

Q: What technology areas does Cubtek Inc. focus on?

Cubtek Inc.'s top technology area is G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves) with 12 patents, ranking #463 of 3,153 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 18 granted patents across 10 technology areas, recorded in grant years 2019–2025. 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: G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Cubtek ranks #15,933 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 10 technology areas.

#15,933
of 49,997 US assignees by volume: Top 42%
by Innovation Score (38.1/100): 15.2
avg claims per patent: +550%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15933 · Foreign Corporation #15,933 · 18 grants

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

GRANTS-MICRO 18 grants
MID-PACK #15,933/49,997
PHOTO-FINISH Cordelia Lighting
CPC-FOCUS G01S · 10 areas
INNOV-THIN 38.1/100
CLAIMS-RICH 15.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +550% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cordelia Lighting, 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 Cubtek’s 38.1 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 10.2 pts (27%) Velocity 7.6 pts (20%) Breadth 11.2 pts (29%) Claim depth 9.1 pts (24%)

Qualcomm Incorporated · highest

85
Cubtek · this assignee

38
3D Lighting… · lowest

7

What this shows Cubtek's Innovation Score is 38.1/100 (top 42% 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 Cubtek?

Each dot is one of Cubtek’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). Cubtek’s own 15.2 claims/patent is ABOVE the 14.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Cubtek's grants concentrate

Cubtek Inc. is a focused PatentsView assignee: 10 CPC subclasses with 66.7% of grants classified under G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2024. By volume, Cubtek sits between Cordelia Lighting, Inc. and Cyvek, Inc..

Cubtek's three-year grant acceleration

Cubtek Inc. shows 8 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.

Cordelia Lighting

18
Crescendo Biologi…

18
Cryptzone North A…

18
CTK

18
CUE

18
Curlin Medical

18
CV6 Therapeutics…

18
Cyvek

18
Cubtek ◀

18

What this shows Cubtek holds 18 patents at rank #15,907, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cubtek

By rank, the assignees closest to #15,907 in granted patent volume.

Leaders in G01S (Radio Direction-finding)

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

Cubtek's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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 · 2019–2025

Grants by year

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

View data table

Cubtek Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	11.1%
2020	3	16.7%
2021	2	11.1%
2022	4	22.2%
2023	3	16.7%
2024	1	5.6%
2025partial year	3	16.7%

Which technologies does Cubtek Inc. patent most?

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 12

H01Q - Antennas, i.e. Radio Aerials 9

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 3

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 2

B61L - Guiding Railway TRAFFIC; Ensuring THE Safety OF Railway Traffic 2

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 1

H04B - Transmission 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 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

Cubtek Inc.'s patent record in context - here's where to go next.

Cubtek Inc.'s lead technology class is G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra), 66.7% of its portfolio - see every assignee active in that class. Explore G01S
Ranked #15,933 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cubtek Inc. against Cordelia Lighting, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.1/100 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.