Where does Envy Medical, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Envy Medical, Inc. ranks #18,591 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 Envy Medical, Inc. hold?

Envy Medical, Inc. holds 15 US utility patents granted between 2015 and 2021, spanning 8 technology areas.

What is Envy Medical, Inc.'s Innovation Score?

Envy Medical, Inc. has an Innovation Score of 32.0 out of 100 (40th 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 Envy Medical, Inc. focus on?

Envy Medical, Inc.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 12 patents, ranking #1,451 of 7,127 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Envy Medical, Inc.'s patent grant rate increasing or decreasing?

Envy Medical, Inc.'s recent grant velocity is -85% 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 Envy Medical, Inc.'s patents?

Envy Medical, Inc.'s patents average 20.7 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 Envy Medical, 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

Envy Medical, Inc.

USPTO PatentsView assignee record - 15 granted patents across 8 technology areas, recorded in grant years 2015–2021. 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Envy ranks #18,591 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 8 technology areas.

#18,591
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.0/100): 20.7
avg claims per patent: -85%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R18591 · US Corporation #18,591 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #18,591/49,997
PHOTO-FINISH Entech Instruments
CPC-NARROW A61B · 8 areas
INNOV-THIN 32.0/100
CLAIMS-DENSE 20.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -85% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Entech Instruments 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 Envy’s 32.0 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 9.6 pts (30%) Velocity 0.0 pts (0%) Breadth 10.0 pts (31%) Claim depth 12.4 pts (39%)

Qualcomm Incorporated · highest

85
Envy Medical · this assignee

32
3D Lighting… · lowest

7

What this shows Envy's Innovation Score is 32.0/100 (40th 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 Envy?

Each dot is one of Envy’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). Envy’s own 20.7 claims/patent is ABOVE the 17.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Envy's grants concentrate

Envy Medical, Inc. is a focused PatentsView assignee: 8 CPC subclasses with 80% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2018. By volume, Envy sits between Entech Instruments Inc. and Evonik Oil Additives GmbH.

Entech Instruments

15
Entourage Medical

15
Enviro Water Mine…

15
Environmental Sys…

15
Evelo Biosciences

15
Everactive

15
Evoke Neuroscience

15
Evonik Oil Additi…

15
Envy Medical ◀

15

What this shows Envy holds 15 patents at rank #18,598, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Envy

By rank, the assignees closest to #18,598 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Envy's Innovation Score vs. every tracked assignee

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

32 40th percentile higher than 40% 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 · 2015–2021

Grants by year

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

View data table

Envy Medical, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	20.0%
2016	3	20.0%
2017	3	20.0%
2018	1	6.7%
2019	3	20.0%
2021	2	13.3%

Which technologies does Envy Medical, Inc. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 12

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 5

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 3

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 2

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 2

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 2

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 2

B24C - Abrasive OR Related Blasting With Particulate Material 1

Top 8 of 8 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

Envy Medical, Inc.'s patent record in context - here's where to go next.

Envy Medical, Inc.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 80% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #18,591 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Envy Medical, Inc. against Entech Instruments Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.0/100 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.