Where does Kontrolfreek, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kontrolfreek, LLC ranks #32,269 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 Kontrolfreek, LLC hold?

Kontrolfreek, LLC holds 8 US utility patents granted between 2016 and 2022, spanning 1 technology areas.

What is Kontrolfreek, LLC's Innovation Score?

Kontrolfreek, LLC has an Innovation Score of 14.6 out of 100 (3rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Kontrolfreek, LLC's recent grant velocity is -40% 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 Kontrolfreek, LLC's patents?

Kontrolfreek, LLC's patents average 3.0 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 Kontrolfreek, 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

Kontrolfreek, LLC

Q: What technology areas does Kontrolfreek, LLC focus on?

Kontrolfreek, LLC's top technology area is A63F (Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR) with 1 patents. Grants appear in 1 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 1 technology areas, recorded in grant years 2016–2022. 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: A63F (Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kontrolfreek ranks #32,269 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 1 technology areas.

#32,269
of 49,997 US assignees by volume: 3rd percentile
by Innovation Score (14.6/100): 3.0
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32269 · US Corporation #32,269 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,269/49,997
PHOTO-FINISH Konkuk University…
CPC-NARROW A63F · 1 areas
INNOV-LOW 14.6/100
CLAIMS-SPARSE 3.0 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Konkuk University Glocal Industry-academic Collaboration Foundation (±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.

Qualcomm Incorporated · highest

85
Kontrolfreek · this assignee

15
3D Lighting… · lowest

7

What this shows Kontrolfreek's Innovation Score is 14.6/100 (3rd 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.

Where Kontrolfreek's grants concentrate

Kontrolfreek, LLC is a focused PatentsView assignee: 1 CPC subclasses with 12.5% of grants classified under A63F (Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR). Peak complete grant year is 2016 (3 grants) versus a trough of 1 in 2022. By volume, Kontrolfreek sits between Konkuk University Glocal Industry-academic Collaboration Foundation and Korea Maritime University INDUSTRY—ACADEMIC Cooperation Foundation.

Kontrolfreek's three-year grant acceleration

Kontrolfreek, 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.

Konkuk University…

8
Konrad

8
Konst Breeding B V

8
Kontek Industries

8
Koolspan

8
Korea Institute O…

8
Korea Institute O…

8
Korea Maritime Un…

8
Kontrolfreek ◀

8

What this shows Kontrolfreek holds 8 patents at rank #32,231, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kontrolfreek

By rank, the assignees closest to #32,231 in granted patent volume.

Leaders in A63F (Card)

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

Kontrolfreek's Innovation Score vs. every tracked assignee

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

15 3rd percentile higher than 3% 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 · 2016–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Kontrolfreek, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	3	37.5%
2019	2	25.0%
2020	2	25.0%
2022	1	12.5%

Which technologies does Kontrolfreek, LLC patent most?

A63F - Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR 1

Top 1 of 1 technology areas

Where it ranks

Overall rank by patents

#32,269

of 49,997 tracked assignees

Innovation Score

14.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

Kontrolfreek, LLC's lead technology class is A63F (Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR), 12.5% of its portfolio - see every assignee active in that class. Explore A63F
Ranked #32,269 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kontrolfreek, LLC against Konkuk University Glocal Industry-academic Collaboration Foundation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 14.6/100 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.