Where does VistadelTek, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), VistadelTek, LLC ranks #19,334 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 VistadelTek, LLC hold?

VistadelTek, LLC holds 15 US utility patents granted between 2015 and 2020, spanning 8 technology areas.

What is VistadelTek, LLC's Innovation Score?

VistadelTek, LLC has an Innovation Score of 31.0 out of 100 (36th 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 VistadelTek, LLC focus on?

VistadelTek, LLC's top technology area is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating) with 11 patents, ranking #186 of 1,836 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

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

VistadelTek, LLC's recent grant velocity is -85% 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 VistadelTek, LLC's patents?

VistadelTek, LLC's patents average 19.1 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 VistadelTek, 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

VistadelTek, LLC

USPTO PatentsView assignee record - 15 granted patents across 8 technology areas, recorded in grant years 2015–2020. 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: F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Vistadeltek ranks #19,334 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 8 technology areas.

#19,334
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (31.0/100): 19.1
avg claims per patent: -85%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19334 · US Corporation #19,334 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #19,334/49,997
PHOTO-FINISH Vicarious FPC
CPC-NARROW F16K · 8 areas
INNOV-THIN 31.0/100
CLAIMS-RICH 19.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -85% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Vicarious FPC, 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 Vistadeltek’s 31.0 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 9.6 pts (31%) Velocity 0.0 pts (0%) Breadth 10.0 pts (32%) Claim depth 11.4 pts (37%)

Qualcomm Incorporated · highest

85
VistadelTek · this assignee

31
3D Lighting… · lowest

7

What this shows Vistadeltek's Innovation Score is 31.0/100 (36th 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 Vistadeltek?

Each dot is one of Vistadeltek’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). Vistadeltek’s own 19.1 claims/patent is ABOVE the 18.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Vistadeltek's grants concentrate

VistadelTek, LLC is a focused PatentsView assignee: 8 CPC subclasses with 73.3% of grants classified under F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating). Peak complete grant year is 2019 (6 grants) versus a trough of 1 in 2015. By volume, Vistadeltek sits between Vicarious FPC, Inc. and Welead Infrastructure Engineering Technology (Zhengzhou), Ltd..

Vicarious FPC

15
Vigilent

15
Villanova Univers…

15
Virginia Innovati…

15
Vita Inclinata IP…

15
Votiro Cybersec

15
Wanhua Chemical (…

15
Welead Infrastruc…

15
Vistadeltek ◀

15

What this shows VistadelTek holds 15 patents at rank #19,331, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near VistadelTek

By rank, the assignees closest to #19,331 in granted patent volume.

Leaders in F16K (Valves)

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

Vistadeltek's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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 · 2015–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

VistadelTek, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	6.7%
2016	1	6.7%
2017	1	6.7%
2018	4	26.7%
2019	6	40.0%
2020	2	13.3%

Which technologies does VistadelTek, LLC patent most?

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 11

F16J - Pistons ; CYLINDERS; Sealings 6

H02N - Electric Machines NOT Otherwise Provided FOR 3

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 8 of 8 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

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

VistadelTek, LLC's lead technology class is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating), 73.3% of its portfolio - see every assignee active in that class. Explore F16K
Ranked #19,334 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare VistadelTek, LLC against Vicarious FPC, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.0/100 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.