Where does DSS Pure Air, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), DSS Pure Air, Inc. ranks #17,620 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 DSS Pure Air, Inc. hold?

DSS Pure Air, Inc. holds 16 US utility patents granted between 2022 and 2024, spanning 0 technology areas.

What is DSS Pure Air, Inc.'s Innovation Score?

DSS Pure Air, Inc. has an Innovation Score of 30.4 out of 100 (34th 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 DSS Pure Air, Inc. focus on?

DSS Pure Air, Inc. holds grants across 0 technology areas classified under the Cooperative Patent Classification system.

Is DSS Pure Air, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for DSS Pure Air, Inc..

What does claim depth mean for DSS Pure Air, Inc.'s patents?

DSS Pure Air, Inc.'s patents average 1.0 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 DSS Pure Air, 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

DSS Pure Air, Inc.

USPTO PatentsView assignee record - 16 granted patents across 0 technology areas, recorded in grant years 2022–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength.

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, DSS ranks #17,620 of 49,997 tracked US assignees by granted-patent volume, with 16 patents across 0 technology areas.

#17,620
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.4/100): 1.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R17620 · US Corporation #17,620 · 16 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-UNK · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 16 grants
MID-PACK #17,620/49,997
PHOTO-FINISH DataWalk Spólka…
CPC-UNK CPC blank
INNOV-THIN 30.4/100
CLAIMS-SPARSE 1.0 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2024 · 3y
BOOK-RICH 8/10 fields

Nearest grant-volume peer: DataWalk Spólka Akcyjna (±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 DSS’s 30.4 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 9.8 pts (32%) Velocity 20.0 pts (66%) Breadth 0.0 pts (0%) Claim depth 0.6 pts (2%)

Qualcomm Incorporated · highest

85
DSS Pure Air · this assignee

30
3D Lighting… · lowest

7

What this shows DSS's Innovation Score is 30.4/100 (34th 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 DSS?

Each dot is one of DSS’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). DSS’s own 1.0 claims/patent is at or below the 12.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where DSS's grants concentrate

DSS Pure Air, Inc. is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2024 (11 grants) versus a trough of 5 in 2022. By volume, DSS sits between Dockon AG and Debiopharm International S.A..

DSS's three-year grant acceleration

DSS Pure Air, Inc. shows 16 grants in 2022–2024 against only 0 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.

Dockon

16
Dongguan Chuang L…

16
Driflower

16
DS Global

16
Datawalk Spólka A…

16
David Clark Incor…

16
De Ruiter Intelle…

16
Debiopharm Intern…

16
DSS Pure Air ◀

16

What this shows DSS holds 16 patents at rank #17,599, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near DSS

By rank, the assignees closest to #17,599 in granted patent volume.

DSS's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2022–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

DSS Pure Air, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	5	31.3%
2024	11	68.8%

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

DSS Pure Air, Inc.'s patent record in context - here's where to go next.

Ranked #17,620 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare DSS Pure Air, Inc. against Dockon AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.4/100 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.