Where does HH Medical, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), HH Medical, LLC ranks #24,468 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 HH Medical, LLC hold?

HH Medical, LLC holds 11 US utility patents granted between 2018 and 2022, spanning 5 technology areas.

What is HH Medical, LLC's Innovation Score?

HH Medical, LLC has an Innovation Score of 21.4 out of 100 (8th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is HH Medical, LLC's patent grant rate increasing or decreasing?

HH Medical, LLC's recent grant velocity is -17% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for HH Medical, LLC's patents?

HH Medical, LLC's patents average 5.5 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 HH Medical, LLC 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

HH Medical, LLC

Q: What technology areas does HH Medical, LLC focus on?

HH Medical, LLC's top technology area is 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) with 2 patents, ranking #1,890 of 3,082 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 2018–2022. 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: 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 Device).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, HH ranks #24,468 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 5 technology areas.

#24,468
of 49,997 US assignees by volume: 8th percentile
by Innovation Score (21.4/100): 5.5
avg claims per patent: -17%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24468 · US Corporation #24,468 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #24,468/49,997
PHOTO-FINISH Heat IP Holdco
CPC-NARROW A61F · 5 areas
INNOV-THIN 21.4/100
CLAIMS-SPARSE 5.5 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -17% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Heat IP Holdco, LLC (±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 HH’s 21.4 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 8.6 pts (40%) Velocity 1.7 pts (8%) Breadth 7.9 pts (37%) Claim depth 3.3 pts (15%)

Qualcomm Incorporated · highest

85
HH Medical · this assignee

21
3D Lighting… · lowest

7

What this shows HH's Innovation Score is 21.4/100 (8th 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 HH?

Each dot is one of HH’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). HH’s own 5.5 claims/patent is at or below the 12.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where HH's grants concentrate

HH Medical, LLC is a focused PatentsView assignee: 5 CPC subclasses with 18.2% of grants classified under 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 Device). Peak complete grant year is 2018 (6 grants) versus a trough of 1 in 2021. By volume, HH sits between Heat IP Holdco, LLC and Hispano Suiza.

HH's three-year grant acceleration

HH Medical, LLC shows 1 grants in 2022–2024 against only 4 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.

Heat IP Holdco

11
Heidelbergcement

11
Henan Zhongda Hen…

11
Hestia Power

11
Highspot

11
Himolla PolstermÖ…

11
Hinova Pharmaceut…

11
Hispano Suiza

11
HH Medical ◀

11

What this shows HH holds 11 patents at rank #24,441, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near HH

By rank, the assignees closest to #24,441 in granted patent volume.

Leaders in A61F (Filters Implantable Into Blood Vessels)

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

HH's Innovation Score vs. every tracked assignee

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

21 8th percentile higher than 8% 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 · 2018–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

HH Medical, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	6	54.5%
2020	3	27.3%
2021	1	9.1%
2022	1	9.1%

Which technologies does HH Medical, LLC patent most?

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 2

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

A61B - DIAGNOSIS; SURGERY; Identification 1

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 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

HH Medical, LLC's patent record in context - here's where to go next.

HH Medical, LLC's lead technology class is 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 Device), 18.2% of its portfolio - see every assignee active in that class. Explore A61F
Ranked #24,468 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare HH Medical, LLC against Heat IP Holdco, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.4/100 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.