Where does Vactronix Scientific, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Vactronix Scientific, LLC ranks #5,127 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 Vactronix Scientific, LLC hold?

Vactronix Scientific, LLC holds 68 US utility patents granted between 2017 and 2025, spanning 25 technology areas.

What is Vactronix Scientific, LLC's Innovation Score?

Vactronix Scientific, LLC has an Innovation Score of 44.4 out of 100 (top 26% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Vactronix Scientific, LLC's patent grant rate increasing or decreasing?

Vactronix Scientific, LLC's recent grant velocity is +26% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Vactronix Scientific, LLC's patents?

Vactronix Scientific, LLC's patents average 15.5 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 Vactronix Scientific, 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

Vactronix Scientific, LLC

Q: What technology areas does Vactronix Scientific, LLC focus on?

Vactronix Scientific, 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 53 patents, ranking #110 of 3,082 assignees active in that subclass. Grants appear in 25 CPC subclasses total.

USPTO PatentsView assignee record - 68 granted patents across 25 technology areas, recorded in grant years 2017–2025. 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: 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Vactronix ranks #5,127 of 49,997 tracked US assignees by granted-patent volume, with 68 patents across 25 technology areas.

#5,127
of 49,997 US assignees by volume: Top 26%
by Innovation Score (44.4/100): 15.5
avg claims per patent: +26%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R5127 · US Corporation #5,127 · 68 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-SMALL 68 grants
UPPER-Q #5,127/49,997
PHOTO-FINISH emz-Hanauer & KGaA
CPC-FOCUS A61F · 25 areas
INNOV-PAR 44.4/100
CLAIMS-RICH 15.5 claims/avg
TYPE-USCORP US Corporation
VEL-UP +26% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: emz-Hanauer GmbH & Co. KGaA (±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 Vactronix’s 44.4 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 14.6 pts (33%) Velocity 2.7 pts (6%) Breadth 17.7 pts (40%) Claim depth 9.3 pts (21%)

Qualcomm Incorporated · highest

85
Corel · near

44
CSL Behring · near

44
nVent Services · near

44
Shibuya · near

44
Vactronix Scientific · this assignee

44
3D Lighting… · lowest

7

What this shows Vactronix's Innovation Score is 44.4/100 (top 26% 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 Vactronix?

Each dot is one of Vactronix’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). Vactronix’s own 15.5 claims/patent is ABOVE the 13.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Vactronix's grants concentrate

Vactronix Scientific, LLC is a focused PatentsView assignee: 25 CPC subclasses with 77.9% 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 2019 (14 grants) versus a trough of 4 in 2022. By volume, Vactronix sits between Umbra LLC and emz-Hanauer GmbH & Co. KGaA.

Vactronix's three-year grant acceleration

From 2019–2021 to 2022–2024, Vactronix Scientific, LLC moved from 34 to 14 grants (0.41x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Umbra

68
Ubicquia

68
United Kingdom Re…

68
Vale

68
WD Media

68
Woven Planet Nort…

68
Zodiac Aerotechni…

68
emz-hanauer & Kgaa

68
Vactronix Scienti… ◀

68

What this shows Vactronix holds 68 patents at rank #5,126, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Vactronix

By rank, the assignees closest to #5,126 in granted patent volume.

Leaders in A61F (Filters Implantable Into Blood Vessels)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Vactronix, neither rank-band nor same-CPC leaders (those blocks stay above). In A61F (Filters Implantable Into Blood Vessels), Vactronix ranks #110 of 3,082 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

CSL Behring AG 44 Corel Corporation 44 Shibuya Corporation 44 nVent Services GmbH 44

Similar claim depth

Nearest assignees by average claims per patent (15.5 here).

AZ Electronic Materials (Luxembourg) S.A.R.L. 15.5 avg Whelen Engineering Company, Inc. 15.5 avg Snowie LLC 15.5 avg Savannah River Nuclear Solutions, LLC 15.5 avg

Vactronix's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Vactronix Scientific, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	7	10.3%
2018	6	8.8%
2019	14	20.6%
2020	13	19.1%
2021	7	10.3%
2022	4	5.9%
2023	4	5.9%
2024	6	8.8%
2025partial year	7	10.3%

Which technologies does Vactronix Scientific, 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 53

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 35

Y10T - Technical Subjects Covered BY Former US Classification 18

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 15

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 7

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 7

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 6

A61B - DIAGNOSIS; SURGERY; Identification 6

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 4

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 4

H01L - Semiconductor Devices NOT Covered BY Class H10 4

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 4

H01J - Electric Discharge Tubes OR Discharge Lamps 3

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 3

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 3

Top 15 of 25 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

Vactronix Scientific, LLC's patent record in context - here's where to go next.

Vactronix Scientific, 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), 77.9% of its portfolio - see every assignee active in that class. Explore A61F
Ranked #5,127 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Vactronix Scientific, LLC against Umbra LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.4/100 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.