Where does Endra Life Sciences Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Endra Life Sciences Inc. ranks #8,378 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 Endra Life Sciences Inc. hold?

Endra Life Sciences Inc. holds 38 US utility patents granted between 2018 and 2025, spanning 16 technology areas.

What is Endra Life Sciences Inc.'s Innovation Score?

Endra Life Sciences Inc. has an Innovation Score of 40.4 out of 100 (top 36% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Endra Life Sciences Inc. focus on?

Endra Life Sciences Inc.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 29 patents, ranking #643 of 7,127 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is Endra Life Sciences Inc.'s patent grant rate increasing or decreasing?

Endra Life Sciences Inc.'s recent grant velocity is +417% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Endra Life Sciences Inc.'s patents?

Endra Life Sciences Inc.'s patents average 12.9 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 Endra Life Sciences 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

Endra Life Sciences Inc.

USPTO PatentsView assignee record - 38 granted patents across 16 technology areas, recorded in grant years 2018–2025. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Endra ranks #8,378 of 49,997 tracked US assignees by granted-patent volume, with 38 patents across 16 technology areas.

#8,378
of 49,997 US assignees by volume: Top 36%
by Innovation Score (40.4/100): 12.9
avg claims per patent: +417%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8378 · US Corporation #8,378 · 38 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 38 grants
UPPER-Q #8,378/49,997
PHOTO-FINISH Diehl Metering Systems
CPC-FOCUS A61B · 16 areas
INNOV-PAR 40.4/100
CLAIMS-RICH 12.9 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +417% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Diehl Metering Systems GmbH (±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 Endra’s 40.4 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 (31%) Velocity 5.9 pts (15%) Breadth 14.1 pts (35%) Claim depth 7.7 pts (19%)

Qualcomm Incorporated · highest

85
BeBop Sensors · near

40
Caliper Life Sciences · near

40
Endra Life Sciences · this assignee

40
Marine Canada… · near

40
Taiwan Union… · near

40
3D Lighting… · lowest

7

What this shows Endra's Innovation Score is 40.4/100 (top 36% 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 Endra?

Each dot is one of Endra’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). Endra’s own 12.9 claims/patent is at or below the 16.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Endra's grants concentrate

Endra Life Sciences Inc. is a focused PatentsView assignee: 16 CPC subclasses with 76.3% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2021 (11 grants) versus a trough of 1 in 2019. By volume, Endra sits between Diehl Metering Systems GmbH and Endocyte, Inc..

Endra's three-year grant acceleration

Endra Life Sciences Inc. shows 15 grants in 2022–2024 against only 17 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.

Diehl Metering Sy…

38
Duke Manufacturing

38
Dunan Microstaq

38
EBI

38
Element Six (UK)

38
Elkem Silicones F…

38
Emirates Telecomm…

38
Endocyte

38
Endra Life Scienc… ◀

38

What this shows Endra holds 38 patents at rank #8,374, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Endra

By rank, the assignees closest to #8,374 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Endra, neither rank-band nor same-CPC leaders (those blocks stay above). In A61B (Diagnosis), Endra ranks #643 of 7,127 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Caliper Life Sciences, Inc. 40 Taiwan Union Technology Corporation 40 Marine Canada Acquisition Inc. 40 BeBop Sensors, Inc. 40

Endra's Innovation Score vs. every tracked assignee

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

40 Top 36% higher than 64% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Endra Life Sciences Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	5	13.2%
2019	1	2.6%
2020	5	13.2%
2021	11	28.9%
2022	10	26.3%
2023	5	13.2%
2025partial year	1	2.6%

Which technologies does Endra Life Sciences Inc. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 29

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 10

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 7

G06F - Electric Digital Data Processing 6

G01H - Measurement OF Mechanical Vibrations OR Ultrasonic, Sonic OR Infrasonic Waves 3

H01Q - Antennas, i.e. Radio Aerials 3

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 3

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 3

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 3

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

B06B - Methods OR Apparatus FOR Generating OR Transmitting Mechanical Vibrations OF Infrasonic, Sonic, OR Ultrasonic Frequency, ; e.g.; FOR Performing Mechanical Work IN General 2

G06T - Image Data Processing OR Generation, IN General 2

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 1

Top 15 of 16 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

Endra Life Sciences Inc.'s patent record in context - here's where to go next.

Endra Life Sciences Inc.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 76.3% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #8,378 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Endra Life Sciences Inc. against Diehl Metering Systems GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.4/100 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.