Where does Qxonix Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Qxonix Inc. ranks #21,657 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 Qxonix Inc. hold?

Qxonix Inc. holds 13 US utility patents granted between 2021 and 2025, spanning 1 technology areas.

What is Qxonix Inc.'s Innovation Score?

Qxonix Inc. has an Innovation Score of 47.6 out of 100 (top 18% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Qxonix Inc. focus on?

Qxonix Inc.'s top technology area is H03H (Impedance Networks, e.g. Resonant CIRCUITS; Resonators) with 13 patents, ranking #63 of 636 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for Qxonix Inc..

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

Qxonix Inc.'s patents average 31.3 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 Qxonix 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

Qxonix Inc.

USPTO PatentsView assignee record - 13 granted patents across 1 technology areas, recorded in grant years 2021–2025. 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: H03H (Impedance Networks, e.g. Resonant CIRCUITS; Resonators).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Qxonix ranks #21,657 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 1 technology areas.

#21,657
of 49,997 US assignees by volume: Top 18%
by Innovation Score (47.6/100): 31.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R21657 · US Corporation #21,657 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,657/49,997
PHOTO-FINISH Qingdao Kingagroot…
CPC-NARROW H03H · 1 areas
INNOV-PAR 47.6/100
CLAIMS-DENSE 31.3 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Qingdao Kingagroot Chemical Compound Co., Ltd. (±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 Qxonix’s 47.6 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 9.1 pts (19%) Velocity 20.0 pts (42%) Breadth 3.5 pts (7%) Claim depth 15.0 pts (32%)

Qualcomm Incorporated · highest

85
Qxonix · this assignee

48
3D Lighting… · lowest

7

What this shows Qxonix's Innovation Score is 47.6/100 (top 18% 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 Qxonix?

Each dot is one of Qxonix’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). Qxonix’s own 31.3 claims/patent is ABOVE the 15.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Qxonix's grants concentrate

Qxonix Inc. is a focused PatentsView assignee: 1 CPC subclasses with 100% of grants classified under H03H (Impedance Networks, e.g. Resonant CIRCUITS; Resonators). Peak complete grant year is 2024 (7 grants) versus a trough of 1 in 2021. By volume, Qxonix sits between Qisda Optronics (SUZHOU) Co., Ltd. and Quick Vault, Inc..

Qxonix's three-year grant acceleration

Qxonix Inc. shows 8 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.

Qisda Optronics (…

13
Qmotion Incorpora…

13
Qognify

13
Quantum Base

13
Qingdao Kingagroo…

13
Qualimed Innovati…

13
Quantumz

13
Quick Vault

13
Qxonix ◀

13

What this shows Qxonix holds 13 patents at rank #21,648, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Qxonix

By rank, the assignees closest to #21,648 in granted patent volume.

Leaders in H03H (Impedance Networks)

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

Qxonix's Innovation Score vs. every tracked assignee

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

48 Top 18% higher than 82% 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 · 2021–2025

Grants by year

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

View data table

Qxonix Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	7.7%
2023	1	7.7%
2024	7	53.8%
2025partial year	4	30.8%

Which technologies does Qxonix Inc. patent most?

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 13

Top 1 of 1 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

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

Qxonix Inc.'s lead technology class is H03H (Impedance Networks, e.g. Resonant CIRCUITS; Resonators), 100% of its portfolio - see every assignee active in that class. Explore H03H
Ranked #21,657 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Qxonix Inc. against Qisda Optronics (SUZHOU) Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.6/100 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.