Where does Boston Heart Diagnostics Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Boston Heart Diagnostics Corporation ranks #45,310 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 Boston Heart Diagnostics Corporation hold?

Boston Heart Diagnostics Corporation holds 5 US utility patents granted between 2015 and 2017, spanning 5 technology areas.

What is Boston Heart Diagnostics Corporation's Innovation Score?

Boston Heart Diagnostics Corporation has an Innovation Score of 20.8 out of 100 (8th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Boston Heart Diagnostics Corporation's patent grant rate increasing or decreasing?

Boston Heart Diagnostics Corporation'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 Boston Heart Diagnostics Corporation's patents?

Boston Heart Diagnostics Corporation's patents average 11.2 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 Boston Heart Diagnostics Corporation 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

Boston Heart Diagnostics Corporation

Q: What technology areas does Boston Heart Diagnostics Corporation focus on?

Boston Heart Diagnostics Corporation's top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 4 patents, ranking #3,181 of 7,863 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2015–2017. 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Boston ranks #45,310 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#45,310
of 49,997 US assignees by volume: 8th percentile
by Innovation Score (20.8/100): 11.2
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45310 · US Corporation #45,310 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,310/49,997
PHOTO-FINISH BOR Sheng Industrial
CPC-NARROW G01N · 5 areas
INNOV-THIN 20.8/100
CLAIMS-PAR 11.2 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: BOR Sheng Industrial 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 Boston’s 20.8 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 6.2 pts (30%) Velocity 0.0 pts (0%) Breadth 7.9 pts (38%) Claim depth 6.7 pts (32%)

Qualcomm Incorporated · highest

85
Boston Heart… · this assignee

21
3D Lighting… · lowest

7

What this shows Boston's Innovation Score is 20.8/100 (8th 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 Boston?

Each dot is one of Boston’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). Boston’s own 11.2 claims/patent is at or below the 12.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Boston's grants concentrate

Boston Heart Diagnostics Corporation is a focused PatentsView assignee: 5 CPC subclasses with 80% of grants classified under G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties). Peak complete grant year is 2017 (4 grants) versus a trough of 1 in 2015. By volume, Boston sits between BOR Sheng Industrial Co., Ltd. and BQR Reliability Engineering Ltd..

BOR Sheng Industr…

5
Borqs Wireless

5
Boscal

5
Bosquet Silicon

5
Boston Polarimetr…

5
Bottlenose

5
Boyan (Shenzhen)

5
BQR Reliability E…

5
Boston Heart Diag… ◀

5

What this shows Boston holds 5 patents at rank #45,185, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Boston

By rank, the assignees closest to #45,185 in granted patent volume.

Leaders in G01N (Investigating OR Analysing Materials BY Determining Their…)

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

Boston's Innovation Score vs. every tracked assignee

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

21 8th percentile higher than 8% 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 · 2015–2017

Grants by year

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

View data table

Boston Heart Diagnostics Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2017	4	80.0%

Which technologies does Boston Heart Diagnostics Corporation patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 2

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 2

G16B - Bioinformatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR Genetic OR Protein-related Data Processing IN Computational Molecular Biology 1

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 1

Top 5 of 5 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

Boston Heart Diagnostics Corporation's patent record in context - here's where to go next.

Boston Heart Diagnostics Corporation's lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 80% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #45,310 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Boston Heart Diagnostics Corporation against BOR Sheng Industrial Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 20.8/100 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.