Where does Nuwellis, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nuwellis, Inc. ranks #24,918 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 Nuwellis, Inc. hold?

Nuwellis, Inc. holds 11 US utility patents granted between 2022 and 2025, spanning 5 technology areas.

What is Nuwellis, Inc.'s Innovation Score?

Nuwellis, Inc. has an Innovation Score of 47.7 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%).

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

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

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

Nuwellis, Inc.'s patents average 18.7 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 Nuwellis, 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

Nuwellis, Inc.

Q: What technology areas does Nuwellis, Inc. focus on?

Nuwellis, Inc.'s top technology area is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor) with 11 patents, ranking #638 of 3,490 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 11 granted patents across 5 technology areas, recorded in grant years 2022–2025. 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: A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Nuwellis ranks #24,918 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 5 technology areas.

#24,918
of 49,997 US assignees by volume: Top 18%
by Innovation Score (47.7/100): 18.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R24918 · US Corporation #24,918 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,918/49,997
PHOTO-FINISH Naiad Maritime Group
CPC-NARROW A61M · 5 areas
INNOV-PAR 47.7/100
CLAIMS-RICH 18.7 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Naiad Maritime Group, 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 Nuwellis’s 47.7 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 8.6 pts (18%) Velocity 20.0 pts (42%) Breadth 7.9 pts (17%) Claim depth 11.2 pts (23%)

Qualcomm Incorporated · highest

85
Nuwellis · this assignee

48
3D Lighting… · lowest

7

What this shows Nuwellis's Innovation Score is 47.7/100 (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 Nuwellis?

Each dot is one of Nuwellis’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). Nuwellis’s own 18.7 claims/patent is ABOVE the 16.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Nuwellis's grants concentrate

Nuwellis, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2022. By volume, Nuwellis sits between Novita Pharmaceuticals, Inc. and Nanoholdings, LLC.

Nuwellis's three-year grant acceleration

Nuwellis, Inc. shows 8 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.

Novita Pharmaceut…

11
NSV Group Fzco

11
Nuorganics

11
Nutrition & Biosc…

11
Nxgn Data

11
Nymi

11
Naiad Maritime Gr…

11
Nanoholdings

11
Nuwellis ◀

11

What this shows Nuwellis holds 11 patents at rank #24,873, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nuwellis

By rank, the assignees closest to #24,873 in granted patent volume.

Leaders in A61M (Devices FOR Introducing Media Into)

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

Nuwellis'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 · 2022–2025

Grants by year

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

View data table

Nuwellis, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	9.1%
2023	3	27.3%
2024	4	36.4%
2025partial year	3	27.3%

Which technologies does Nuwellis, Inc. patent most?

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 11

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 7

A61B - DIAGNOSIS; SURGERY; Identification 2

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 2

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

Top 5 of 5 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

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

Nuwellis, Inc.'s lead technology class is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor), 100% of its portfolio - see every assignee active in that class. Explore A61M
Ranked #24,918 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nuwellis, Inc. against Novita Pharmaceuticals, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.7/100 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.