Where does Blue Danube Systems, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Blue Danube Systems, Inc. ranks #11,943 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 Blue Danube Systems, Inc. hold?

Blue Danube Systems, Inc. holds 25 US utility patents granted between 2015 and 2023, spanning 14 technology areas.

What is Blue Danube Systems, Inc.'s Innovation Score?

Blue Danube Systems, Inc. has an Innovation Score of 38.5 out of 100 (top 41% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Blue Danube Systems, Inc. focus on?

Blue Danube Systems, Inc.'s top technology area is H04B (Transmission) with 18 patents, ranking #507 of 3,909 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Blue Danube Systems, Inc.'s patent grant rate increasing or decreasing?

Blue Danube Systems, Inc.'s recent grant velocity is -8% 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 Blue Danube Systems, Inc.'s patents?

Blue Danube Systems, Inc.'s patents average 20.8 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 Blue Danube Systems, 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

Blue Danube Systems, Inc.

USPTO PatentsView assignee record - 25 granted patents across 14 technology areas, recorded in grant years 2015–2023. 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: H04B (Transmission).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Blue ranks #11,943 of 49,997 tracked US assignees by granted-patent volume, with 25 patents across 14 technology areas.

#11,943
of 49,997 US assignees by volume: Top 41%
by Innovation Score (38.5/100): 20.8
avg claims per patent: -8%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11943 · US Corporation #11,943 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-SMALL 25 grants
UPPER-Q #11,943/49,997
PHOTO-FINISH BicycleRD
CPC-FOCUS H04B · 14 areas
INNOV-THIN 38.5/100
CLAIMS-DENSE 20.8 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT -8% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: BicycleRD Limited (±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 Blue’s 38.5 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 11.3 pts (29%) Velocity 1.5 pts (4%) Breadth 13.2 pts (34%) Claim depth 12.5 pts (32%)

Qualcomm Incorporated · highest

85
Blue Danube Systems · this assignee

39
Intellikine · near

39
Maui Imaging · near

39
Neuwave Medical · near

39
Tensorcom · near

39
3D Lighting… · lowest

7

What this shows Blue's Innovation Score is 38.5/100 (top 41% 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 Blue?

Each dot is one of Blue’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). Blue’s own 20.8 claims/patent is ABOVE the 19.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Blue's grants concentrate

Blue Danube Systems, Inc. is a focused PatentsView assignee: 14 CPC subclasses with 72% of grants classified under H04B (Transmission). Peak complete grant year is 2018 (5 grants) versus a trough of 1 in 2015. By volume, Blue sits between BicycleRD Limited and Brentwood Industries, Inc..

Blue's three-year grant acceleration

Blue Danube Systems, Inc. shows 3 grants in 2022–2024 against only 13 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.

Bicyclerd

25
Bio-pharm Solutio…

25
Biocardia

25
Blue Current

25
Blue Origin Manuf…

25
Bluefin Payment S…

25
Brelyon

25
Brentwood Industr…

25
Blue Danube Syste… ◀

25

What this shows Blue holds 25 patents at rank #11,946, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Blue

By rank, the assignees closest to #11,946 in granted patent volume.

Leaders in H04B (Transmission)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Blue, neither rank-band nor same-CPC leaders (those blocks stay above). In H04B (Transmission), Blue ranks #507 of 3,909 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (39 here).

Intellikine LLC 39 Tensorcom, Inc. 39 Neuwave Medical, Inc. 39 Maui Imaging, Inc. 39

Blue's Innovation Score vs. every tracked assignee

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

39 Top 41% higher than 59% 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 · 2015–2023

Grants by year

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

View data table

Blue Danube Systems, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	4.0%
2016	1	4.0%
2017	2	8.0%
2018	5	20.0%
2019	4	16.0%
2020	5	20.0%
2021	4	16.0%
2022	2	8.0%
2023	1	4.0%

Which technologies does Blue Danube Systems, Inc. patent most?

H04B - Transmission 18

H01Q - Antennas, i.e. Radio Aerials 13

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 10

H04W - Wireless Communication Networks 7

H03F - Amplifiers 4

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 3

H03D - Demodulation OR Transference OF Modulation From ONE Carrier TO Another 3

H03K - Pulse Technique 3

H03C - Modulation 2

H03B - Generation OF Oscillations, Directly OR BY Frequency-changing, BY Circuits Employing Active Elements Which Operate IN A Non-switching MANNER; Generation OF Noise BY Such Circuits 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

Top 14 of 14 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

Blue Danube Systems, Inc.'s patent record in context - here's where to go next.

Blue Danube Systems, Inc.'s lead technology class is H04B (Transmission), 72% of its portfolio - see every assignee active in that class. Explore H04B
Ranked #11,943 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Blue Danube Systems, Inc. against BicycleRD Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.5/100 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.