Where does Quintel Cayman Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Quintel Cayman Limited ranks #32,987 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 Quintel Cayman Limited hold?

Quintel Cayman Limited holds 8 US utility patents granted between 2019 and 2024, spanning 4 technology areas.

What is Quintel Cayman Limited's Innovation Score?

Quintel Cayman Limited has an Innovation Score of 27.2 out of 100 (23rd 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 Quintel Cayman Limited focus on?

Quintel Cayman Limited's top technology area is H01Q (Antennas, i.e. Radio Aerials) with 8 patents, ranking #366 of 1,637 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Quintel Cayman Limited's patent grant rate increasing or decreasing?

Quintel Cayman Limited'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 Quintel Cayman Limited's patents?

Quintel Cayman Limited's patents average 19.4 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 Quintel Cayman Limited 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

Quintel Cayman Limited

USPTO PatentsView assignee record - 8 granted patents across 4 technology areas, recorded in grant years 2019–2024. 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: H01Q (Antennas, i.e. Radio Aerials).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Quintel ranks #32,987 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#32,987
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.2/100): 19.4
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32987 · Foreign Corporation #32,987 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,987/49,997
PHOTO-FINISH Quantum Devices
CPC-NARROW H01Q · 4 areas
INNOV-THIN 27.2/100
CLAIMS-RICH 19.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Quantum Devices, 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 Quintel’s 27.2 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 7.6 pts (28%) Velocity 1.0 pts (4%) Breadth 7.1 pts (26%) Claim depth 11.6 pts (42%)

Qualcomm Incorporated · highest

85
Capital Microelectro… · near

27
Quintel Cayman · this assignee

27
Redline Innovations · near

27
Vertical Tank · near

27
Kinetic Furniture… · near

27
3D Lighting… · lowest

7

What this shows Quintel's Innovation Score is 27.2/100 (23rd 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 Quintel?

Each dot is one of Quintel’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). Quintel’s own 19.4 claims/patent is ABOVE the 15.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Quintel's grants concentrate

Quintel Cayman Limited is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under H01Q (Antennas, i.e. Radio Aerials). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2024. By volume, Quintel sits between Quantum Devices, Inc. and R Value, Inc..

Quintel's three-year grant acceleration

Quintel Cayman Limited shows 1 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.

Quantum Devices

8
Quantum Silicon

8
Quest Medical

8
Quick Mount PV

8
Quirky Incorporat…

8
R & D Circuits

8
R Tree Innovations

8
R Value

8
Quintel Cayman ◀

8

What this shows Quintel holds 8 patents at rank #32,971, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Quintel

By rank, the assignees closest to #32,971 in granted patent volume.

Leaders in H01Q (Antennas)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Quintel, neither rank-band nor same-CPC leaders (those blocks stay above). In H01Q (Antennas), Quintel ranks #366 of 1,637 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (27 here).

Redline Innovations, Inc 27 Vertical Tank, Inc. 27 Kinetic Furniture of Vermont Inc. 27 Capital Microelectronics Co., Ltd. 27

Quintel's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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 · 2019–2024

Grants by year

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

View data table

Quintel Cayman Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	25.0%
2020	2	25.0%
2021	3	37.5%
2024	1	12.5%

Which technologies does Quintel Cayman Limited patent most?

H01Q - Antennas, i.e. Radio Aerials 8

H04B - Transmission 5

H04W - Wireless Communication Networks 4

F15D - Fluid Dynamics, i.e. Methods OR Means FOR Influencing THE Flow OF Gases OR Liquids 1

Top 4 of 4 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

Quintel Cayman Limited's patent record in context - here's where to go next.

Quintel Cayman Limited's lead technology class is H01Q (Antennas, i.e. Radio Aerials), 100% of its portfolio - see every assignee active in that class. Explore H01Q
Ranked #32,987 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Quintel Cayman Limited against Quantum Devices, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.2/100 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.