Where does Drax Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Drax Inc. ranks #16,747 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 Drax Inc. hold?

Drax Inc. holds 17 US utility patents granted between 2019 and 2025, spanning 6 technology areas.

What is Drax Inc.'s Innovation Score?

Drax Inc. has an Innovation Score of 31.4 out of 100 (38th 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 Drax Inc. focus on?

Drax Inc.'s top technology area is A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment) with 17 patents, ranking #70 of 1,021 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

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

Drax Inc.'s recent grant velocity is +1200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Drax Inc.'s patents average 12.9 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 Drax 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

Drax Inc.

USPTO PatentsView assignee record - 17 granted patents across 6 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: A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Drax ranks #16,747 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 6 technology areas.

#16,747
of 49,997 US assignees by volume: 38th percentile
by Innovation Score (31.4/100): 12.9
avg claims per patent: +1200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16747 · Foreign Corporation #16,747 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #16,747/49,997
PHOTO-FINISH DMT Solutions Global
CPC-NARROW A63B · 6 areas
INNOV-THIN 31.4/100
CLAIMS-RICH 12.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: DMT Solutions Global Corporation (±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 Drax’s 31.4 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 10.0 pts (32%) Velocity 5.0 pts (16%) Breadth 8.7 pts (28%) Claim depth 7.8 pts (25%)

Qualcomm Incorporated · highest

85
Drax · this assignee

31
3D Lighting… · lowest

7

What this shows Drax's Innovation Score is 31.4/100 (38th 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 Drax?

Each dot is one of Drax’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). Drax’s own 12.9 claims/patent is ABOVE the 11.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Drax's grants concentrate

Drax Inc. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2019. By volume, Drax sits between DMT Solutions Global Corporation and Durastat LLC.

Drax's three-year grant acceleration

Drax Inc. shows 6 grants in 2022–2024 against only 8 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.

DMT Solutions Glo…

17
Dong-a Pencil

17
Dowa IP Creation

17
Downhole Products

17
Drivenets

17
Dtech Precision I…

17
Dunan Sensing

17
Durastat

17
Drax ◀

17

What this shows Drax holds 17 patents at rank #16,734, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Drax

By rank, the assignees closest to #16,734 in granted patent volume.

Leaders in A63B (Apparatus FOR Physical Training)

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

Drax's Innovation Score vs. every tracked assignee

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

31 38th percentile higher than 38% 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

Drax Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	5.9%
2020	3	17.6%
2021	4	23.5%
2022	4	23.5%
2024	2	11.8%
2025partial year	3	17.6%

Which technologies does Drax Inc. patent most?

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 17

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 2

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 2

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 1

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 1

H04W - Wireless Communication Networks 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

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

Drax Inc.'s lead technology class is A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment), 100% of its portfolio - see every assignee active in that class. Explore A63B
Ranked #16,747 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Drax Inc. against DMT Solutions Global Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.4/100 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.