Where does E-Z Products LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), E-Z Products LLC ranks #19,690 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 E-Z Products LLC hold?

E-Z Products LLC holds 14 US utility patents granted between 2016 and 2025, spanning 5 technology areas.

What is E-Z Products LLC's Innovation Score?

E-Z Products LLC has an Innovation Score of 25.7 out of 100 (18th 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 E-Z Products LLC focus on?

E-Z Products LLC's top technology area is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools) with 5 patents, ranking #55 of 243 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is E-Z Products LLC's patent grant rate increasing or decreasing?

E-Z Products LLC's recent grant velocity is +60% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for E-Z Products LLC's patents?

E-Z Products LLC's patents average 8.5 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 E-Z Products 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

E-Z Products LLC

USPTO PatentsView assignee record - 14 granted patents across 5 technology areas, recorded in grant years 2016–2025. 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: E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, E-Z ranks #19,690 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 5 technology areas.

#19,690
of 49,997 US assignees by volume: 18th percentile
by Innovation Score (25.7/100): 8.5
avg claims per patent: +60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19690 · US Corporation #19,690 · 14 grants

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

GRANTS-MICRO 14 grants
MID-PACK #19,690/49,997
PHOTO-FINISH Dragonfly Therapeutics
CPC-NARROW E04D · 5 areas
INNOV-THIN 25.7/100
CLAIMS-PAR 8.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Dragonfly Therapeutics, 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 E-Z’s 25.7 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 9.4 pts (37%) Velocity 3.3 pts (13%) Breadth 7.9 pts (31%) Claim depth 5.1 pts (20%)

Qualcomm Incorporated · highest

85
E-Z Products · this assignee

26
3D Lighting… · lowest

7

What this shows E-Z's Innovation Score is 25.7/100 (18th 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 E-Z?

Each dot is one of E-Z’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). E-Z’s own 8.5 claims/patent is at or below the 17.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where E-Z's grants concentrate

E-Z Products LLC is a focused PatentsView assignee: 5 CPC subclasses with 35.7% of grants classified under E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2016. By volume, E-Z sits between Dragonfly Therapeutics, Inc. and Elbit Systems C4I AND Cyber Ltd..

E-Z's three-year grant acceleration

E-Z Products LLC shows 3 grants in 2022–2024 against only 6 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.

Dragonfly Therape…

14
Driverdo

14
Drone Delivery Ca…

14
Dynamic Material…

14
E2V Semiconductors

14
Eaton Industries…

14
EDX

14
Elbit Systems C4I…

14
E-Z Products ◀

14

What this shows E-Z holds 14 patents at rank #19,690, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near E-Z

By rank, the assignees closest to #19,690 in granted patent volume.

Leaders in E04D (Roof Coverings)

Other assignees with the most granted patents in E-Z's primary technology class.

E-Z's Innovation Score vs. every tracked assignee

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

26 18th percentile higher than 18% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

E-Z Products LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	7.1%
2017	1	7.1%
2018	2	14.3%
2019	1	7.1%
2020	1	7.1%
2021	4	28.6%
2023	1	7.1%
2024	2	14.3%
2025partial year	1	7.1%

Which technologies does E-Z Products LLC patent most?

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 5

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

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

Y10T - Technical Subjects Covered BY Former US Classification 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

E-Z Products LLC's patent record in context - here's where to go next.

E-Z Products LLC's lead technology class is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools), 35.7% of its portfolio - see every assignee active in that class. Explore E04D
Ranked #19,690 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare E-Z Products LLC against Dragonfly Therapeutics, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.7/100 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.