Where does Kontek Industries, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kontek Industries, Inc. ranks #32,268 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 Kontek Industries, Inc. hold?

Kontek Industries, Inc. holds 8 US utility patents granted between 2015 and 2019, spanning 7 technology areas.

What is Kontek Industries, Inc.'s Innovation Score?

Kontek Industries, Inc. has an Innovation Score of 29.3 out of 100 (30th 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 Kontek Industries, Inc. focus on?

Kontek Industries, Inc.'s top technology area is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems) with 3 patents, ranking #708 of 2,091 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

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

Kontek Industries, Inc.'s recent grant velocity is -100% 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 Kontek Industries, Inc.'s patents?

Kontek Industries, Inc.'s patents average 20.6 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 Kontek Industries, 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

Kontek Industries, Inc.

USPTO PatentsView assignee record - 8 granted patents across 7 technology areas, recorded in grant years 2015–2019. 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: G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kontek ranks #32,268 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 7 technology areas.

#32,268
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.3/100): 20.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32268 · US Corporation #32,268 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,268/49,997
PHOTO-FINISH Kohjin Life Sciences
CPC-NARROW G08B · 7 areas
INNOV-THIN 29.3/100
CLAIMS-DENSE 20.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kohjin Life Sciences Co., Ltd. (±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 Kontek’s 29.3 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 7.6 pts (26%) Velocity 0.0 pts (0%) Breadth 9.4 pts (32%) Claim depth 12.4 pts (42%)

Qualcomm Incorporated · highest

85
Kontek Industries · this assignee

29
3D Lighting… · lowest

7

What this shows Kontek's Innovation Score is 29.3/100 (30th 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 Kontek?

Each dot is one of Kontek’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). Kontek’s own 20.6 claims/patent is ABOVE the 9.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Kontek's grants concentrate

Kontek Industries, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 37.5% of grants classified under G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems). Peak complete grant year is 2015 (6 grants) versus a trough of 1 in 2017. By volume, Kontek sits between Kohjin Life Sciences Co., Ltd. and Korea Institute OF Robot AND Convergence.

Kohjin Life Scien…

8
Konkuk University…

8
Konrad

8
Konst Breeding B V

8
Kontrolfreek

8
Koolspan

8
Korea Institute O…

8
Korea Institute O…

8
Kontek Industries ◀

8

What this shows Kontek holds 8 patents at rank #32,230, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kontek

By rank, the assignees closest to #32,230 in granted patent volume.

Leaders in G08B (Signalling OR Calling Systems)

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

Kontek's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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 · 2015–2019

Grants by year

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

View data table

Kontek Industries, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	75.0%
2017	1	12.5%
2019	1	12.5%

Which technologies does Kontek Industries, Inc. patent most?

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 3

F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General 3

F41A - Functional Features OR Details Common TO Both Smallarms AND Ordnance, e.g. CANNONS; Mountings FOR Smallarms OR Ordnance 3

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 1

E05B - LOCKS; Accessories THEREFOR; Handcuffs 1

H04N - Pictorial Communication, e.g. Television 1

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 1

Top 7 of 7 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

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

Kontek Industries, Inc.'s lead technology class is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems), 37.5% of its portfolio - see every assignee active in that class. Explore G08B
Ranked #32,268 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kontek Industries, Inc. against Kohjin Life Sciences Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.3/100 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.