Where does Korrus, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Korrus, Inc. ranks #4,385 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 Korrus, Inc. hold?

Korrus, Inc. holds 81 US utility patents granted between 2022 and 2025, spanning 34 technology areas.

What is Korrus, Inc.'s Innovation Score?

Korrus, Inc. has an Innovation Score of 65.2 out of 100 (top 1% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Insufficient historical data is available to calculate a velocity trend for Korrus, Inc..

What does claim depth mean for Korrus, Inc.'s patents?

Korrus, Inc.'s patents average 15.6 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 Korrus, 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

Korrus, Inc.

Q: What technology areas does Korrus, Inc. focus on?

Korrus, Inc.'s top technology area is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General) with 56 patents, ranking #70 of 2,247 assignees active in that subclass. Grants appear in 34 CPC subclasses total.

USPTO PatentsView assignee record - 81 granted patents across 34 technology areas, recorded in grant years 2022–2025. 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: H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Korrus ranks #4,385 of 49,997 tracked US assignees by granted-patent volume, with 81 patents across 34 technology areas.

#4,385
of 49,997 US assignees by volume: Top 1%
by Innovation Score (65.2/100): 15.6
avg claims per patent

USPTO PatentsView assignee plate

Corpus R4385 · US Corporation #4,385 · 81 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-STRONG · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 81 grants
TOP-DECILE #4,385/49,997
PHOTO-FINISH Griffin Technology
CPC-FOCUS H05B · 34 areas
INNOV-STRONG 65.2/100
CLAIMS-RICH 15.6 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Griffin Technology, 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 Korrus’s 65.2 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 15.2 pts (23%) Velocity 20.0 pts (31%) Breadth 20.6 pts (32%) Claim depth 9.4 pts (14%)

Qualcomm Incorporated · highest

85
Biosense Webster… · near

65
University of… · near

65
Korrus · this assignee

65
Medtronic Navigation · near

65
Mueller International · near

65
3D Lighting… · lowest

7

What this shows Korrus's Innovation Score is 65.2/100 (top 1% 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 Korrus?

Each dot is one of Korrus’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). Korrus’s own 15.6 claims/patent is ABOVE the 13.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Korrus's grants concentrate

Korrus, Inc. is a focused PatentsView assignee: 34 CPC subclasses with 69.1% of grants classified under H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General). Peak complete grant year is 2022 (26 grants) versus a trough of 21 in 2023. By volume, Korrus sits between Gyrus Medical Limited and Obrist Closures Switzerland GMBH.

Korrus's three-year grant acceleration

Korrus, Inc. shows 71 grants in 2022–2024 against only 0 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.

Gyrus Medical

81
Griffin Technology

81
Hydrangea Breeder…

81
Hisense Mobile Co…

81
Musashi Engineeri…

81
Molten Metal Equi…

81
Natura COSMÉTicos

81
Obrist Closures S…

81
Korrus ◀

81

What this shows Korrus holds 81 patents at rank #4,384, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Korrus

By rank, the assignees closest to #4,384 in granted patent volume.

Leaders in H05B (Electric Heating)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Korrus, neither rank-band nor same-CPC leaders (those blocks stay above). In H05B (Electric Heating), Korrus ranks #70 of 2,247 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (65 here).

University of Massachusetts 65 Medtronic Navigation, Inc. 65 Mueller International, LLC 65 Biosense Webster (Israel) Ltd. 65

Similar claim depth

Nearest assignees by average claims per patent (15.6 here).

thyssenkrupp Elevator Corporation 15.6 avg Tendyne Holdings, Inc. 15.6 avg Ingersoll-Rand Industrial U.S., Inc. 15.6 avg GE-Hitachi Nuclear Energy Americas LLC 15.6 avg

Korrus's Innovation Score vs. every tracked assignee

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

65 Top 1% higher than 99% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Korrus, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	26	32.1%
2023	21	25.9%
2024	24	29.6%
2025partial year	10	12.3%

Which technologies does Korrus, Inc. patent most?

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 56

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 55

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 38

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 35

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 27

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 26

G06F - Electric Digital Data Processing 26

G06V - Image OR Video Recognition OR Understanding 25

H04N - Pictorial Communication, e.g. Television 25

G06N - Computing Arrangements Based ON Specific Computational Models 25

G06T - Image Data Processing OR Generation, IN General 25

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 25

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 22

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 20

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 17

Top 15 of 34 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

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

Korrus, Inc.'s lead technology class is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General), 69.1% of its portfolio - see every assignee active in that class. Explore H05B
Ranked #4,385 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Korrus, Inc. against Gyrus Medical Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 65.2/100 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.