Where does Blue Spark Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Blue Spark Technologies, Inc. ranks #34,542 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 Spark Technologies, Inc. hold?

Blue Spark Technologies, Inc. holds 7 US utility patents granted between 2015 and 2020, spanning 7 technology areas.

What is Blue Spark Technologies, Inc.'s Innovation Score?

Blue Spark Technologies, Inc. has an Innovation Score of 26.7 out of 100 (21st 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 Blue Spark Technologies, Inc. focus on?

Blue Spark Technologies, Inc.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 5 patents, ranking #3,118 of 7,127 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Blue Spark Technologies, Inc.'s patent grant rate increasing or decreasing?

Blue Spark Technologies, Inc.'s recent grant velocity is -25% 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 Spark Technologies, Inc.'s patents?

Blue Spark Technologies, Inc.'s patents average 17.0 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 Blue Spark Technologies, 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 Spark Technologies, Inc.

USPTO PatentsView assignee record - 7 granted patents across 7 technology areas, recorded in grant years 2015–2020. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Blue ranks #34,542 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 7 technology areas.

#34,542
of 49,997 US assignees by volume: 21st percentile
by Innovation Score (26.7/100): 17.0
avg claims per patent: -25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R34542 · US Corporation #34,542 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #34,542/49,997
PHOTO-FINISH Bloomfield Manufactu…
CPC-NARROW A61B · 7 areas
INNOV-THIN 26.7/100
CLAIMS-RICH 17.0 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Bloomfield Manufacturing Co. Inc. (±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 26.7 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 7.2 pts (27%) Velocity 0.0 pts (0%) Breadth 9.4 pts (35%) Claim depth 10.2 pts (38%)

Qualcomm Incorporated · highest

85
Blue Spark · this assignee

27
3D Lighting… · lowest

7

What this shows Blue's Innovation Score is 26.7/100 (21st 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 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 17.0 claims/patent is ABOVE the 12.6 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 Spark Technologies, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 71.4% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2015. By volume, Blue sits between Bloomfield Manufacturing Co. Inc. and Blueprint Acoustics PTY Ltd.

Bloomfield Manufa…

7
BLP International

7
Blue BOX TOY Fact…

7
Blue Prism

7
Bluecarsharing

7
Bluechiip

7
Bluecom

7
Blueprint Acousti…

7
Blue Spark ◀

7

What this shows Blue holds 7 patents at rank #34,462, 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 #34,462 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Blue's Innovation Score vs. every tracked assignee

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

27 21st percentile higher than 21% 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 · 2015–2020

Grants by year

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

View data table

Blue Spark Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	14.3%
2016	1	14.3%
2017	2	28.6%
2020	3	42.9%

Which technologies does Blue Spark Technologies, Inc. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 5

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 5

Y02A - Technologies FOR Adaptation TO Climate Change 2

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 2

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

Y10T - Technical Subjects Covered BY Former US Classification 1

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

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

Blue Spark Technologies, Inc.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 71.4% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #34,542 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Blue Spark Technologies, Inc. against Bloomfield Manufacturing Co. Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.7/100 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.