Where does Enterex America LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Enterex America LLC ranks #31,552 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 Enterex America LLC hold?

Enterex America LLC holds 8 US utility patents granted between 2018 and 2020, spanning 6 technology areas.

What is Enterex America LLC's Innovation Score?

Enterex America LLC has an Innovation Score of 25.1 out of 100 (16th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Enterex America LLC's patent grant rate increasing or decreasing?

Enterex America LLC's recent grant velocity is +67% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Enterex America LLC's patents?

Enterex America LLC's patents average 14.8 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 Enterex America LLC 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

Enterex America LLC

Q: What technology areas does Enterex America LLC focus on?

Enterex America LLC's top technology area is F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact) with 8 patents. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 6 technology areas, recorded in grant years 2018–2020. 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: F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Enterex ranks #31,552 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 6 technology areas.

#31,552
of 49,997 US assignees by volume: 16th percentile
by Innovation Score (25.1/100): 14.8
avg claims per patent: +67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R31552 · US Corporation #31,552 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #31,552/49,997
PHOTO-FINISH Energyield
CPC-NARROW F28D · 6 areas
INNOV-THIN 25.1/100
CLAIMS-RICH 14.8 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Energyield LLC (±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.

Qualcomm Incorporated · highest

85
Enterex America · this assignee

25
3D Lighting… · lowest

7

What this shows Enterex's Innovation Score is 25.1/100 (16th 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.

Where Enterex's grants concentrate

Enterex America LLC is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact). Peak complete grant year is 2020 (5 grants) versus a trough of 3 in 2018. By volume, Enterex sits between Energyield LLC and EOS Surfaces, LLC.

Energyield

8
Engage Medical Ho…

8
ENK Wireless

8
Enpac L L C

8
Enterome

8
Environmental Dyn…

8
Enzypep B V

8
EOS Surfaces

8
Enterex America ◀

8

What this shows Enterex holds 8 patents at rank #31,514, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Enterex

By rank, the assignees closest to #31,514 in granted patent volume.

Leaders in F28D (Heat-exchange Apparatus)

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

Enterex's Innovation Score vs. every tracked assignee

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

25 16th percentile higher than 16% 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 · 2018–2020

Grants by year

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

View data table

Enterex America LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	37.5%
2020	5	62.5%

Which technologies does Enterex America LLC patent most?

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 8

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 8

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 3

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 1

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 1

B21C - Manufacture OF Metal Sheets, Wire, Rods, Tubes, Profiles OR Like Semi-manufactured Products Otherwise Than BY ROLLING; Auxiliary Operations Used IN Connection With Metal-working Without Essentially Removing Material 1

Top 6 of 6 technology areas

Where it ranks

Overall rank by patents

#31,552

of 49,997 tracked assignees

Innovation Score

25.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Enterex America LLC's patent record in context - here's where to go next.

Enterex America LLC's lead technology class is F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact), 100% of its portfolio - see every assignee active in that class. Explore F28D
Ranked #31,552 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Enterex America LLC against Energyield LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.1/100 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.