Where does Corn Bak B.V. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Corn Bak B.V. ranks #8,359 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 Corn Bak B.V. hold?

Corn Bak B.V. holds 38 US utility patents granted between 2015 and 2025, spanning 1 technology areas.

What is Corn Bak B.V.'s Innovation Score?

Corn Bak B.V. has an Innovation Score of 17.8 out of 100 (4th 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 Corn Bak B.V. focus on?

Corn Bak B.V.'s top technology area is A01H (NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques) with 21 patents, ranking #33 of 285 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Corn Bak B.V.'s patent grant rate increasing or decreasing?

Corn Bak B.V.'s recent grant velocity is -41% 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 Corn Bak B.V.'s patents?

Corn Bak B.V.'s patents average 2.6 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 Corn Bak B.V. 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 Foreign Corporation

Corn Bak B.V.

USPTO PatentsView assignee record - 38 granted patents across 1 technology areas, recorded in grant years 2015–2025. 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: A01H (NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Corn ranks #8,359 of 49,997 tracked US assignees by granted-patent volume, with 38 patents across 1 technology areas.

#8,359
of 49,997 US assignees by volume: 4th percentile
by Innovation Score (17.8/100): 2.6
avg claims per patent: -41%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8359 · Foreign Corporation #8,359 · 38 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 38 grants
UPPER-Q #8,359/49,997
PHOTO-FINISH CoeLux S r l
CPC-NARROW A01H · 1 areas
INNOV-LOW 17.8/100
CLAIMS-SPARSE 2.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -41% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: CoeLux S.r.l. (±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 Corn’s 17.8 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 12.7 pts (71%) Velocity 0.0 pts (0%) Breadth 3.5 pts (20%) Claim depth 1.6 pts (9%)

Qualcomm Incorporated · highest

85
Leto R&D · near

18
Trombley Industries · near

18
Guangzhou Yihua… · near

18
Corn Bak B V · this assignee

18
Railscales · near

18
3D Lighting… · lowest

7

What this shows Corn's Innovation Score is 17.8/100 (4th 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 Corn?

Each dot is one of Corn’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). Corn’s own 2.6 claims/patent is at or below the 13.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Corn's grants concentrate

Corn Bak B.V. is a focused PatentsView assignee: 1 CPC subclasses with 55.3% of grants classified under A01H (NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques). Peak complete grant year is 2016 (9 grants) versus a trough of 1 in 2017. By volume, Corn sits between CoeLux S.r.l. and DNAe Group Holdings Limited.

Coelux S r l

38
Comenity

38
Concaten

38
Cool Planet Energ…

38
Cruiser Accessori…

38
Cymabay Therapeut…

38
Delta Tooling

38
Dnae Group Holdin…

38
Corn Bak B V ◀

38

What this shows Corn holds 38 patents at rank #8,360, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Corn

By rank, the assignees closest to #8,360 in granted patent volume.

Leaders in A01H (NEW Plants OR)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Corn, neither rank-band nor same-CPC leaders (those blocks stay above). In A01H (NEW Plants OR), Corn ranks #33 of 285 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (18 here).

Guangzhou Yihua Electronic Equipment Co., Ltd. 18 Railscales LLC 18 Trombley Industries, LLC 18 Leto R&D Corporation 18

Corn's Innovation Score vs. every tracked assignee

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

18 4th percentile higher than 4% 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 · 2015–2025

Grants by year

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

View data table

Corn Bak B.V. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	8	21.1%
2016	9	23.7%
2017	1	2.6%
2018	2	5.3%
2019	2	5.3%
2020	8	21.1%
2021	5	13.2%
2025partial year	3	7.9%

Which technologies does Corn Bak B.V. patent most?

A01H - NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques 21

Top 1 of 1 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

Corn Bak B.V.'s patent record in context - here's where to go next.

Corn Bak B.V.'s lead technology class is A01H (NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques), 55.3% of its portfolio - see every assignee active in that class. Explore A01H
Ranked #8,359 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Corn Bak B.V. against CoeLux S.r.l., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 17.8/100 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.