Where does Roofguard Manufacturing, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Roofguard Manufacturing, LLC ranks #33,108 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 Roofguard Manufacturing, LLC hold?

Roofguard Manufacturing, LLC holds 8 US utility patents granted between 2017 and 2023, spanning 2 technology areas.

What is Roofguard Manufacturing, LLC's Innovation Score?

Roofguard Manufacturing, LLC has an Innovation Score of 26.1 out of 100 (19th 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 Roofguard Manufacturing, LLC focus on?

Roofguard Manufacturing, 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 2 CPC subclasses total.

Is Roofguard Manufacturing, LLC's patent grant rate increasing or decreasing?

Roofguard Manufacturing, LLC's recent grant velocity is -40% 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 Roofguard Manufacturing, LLC's patents?

Roofguard Manufacturing, LLC's patents average 11.4 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 Roofguard Manufacturing, 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

Roofguard Manufacturing, LLC

USPTO PatentsView assignee record - 8 granted patents across 2 technology areas, recorded in grant years 2017–2023. 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

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The verdict

According to USPTO PatentsView, Roofguard ranks #33,108 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 2 technology areas.

#33,108
of 49,997 US assignees by volume: 19th percentile
by Innovation Score (26.1/100): 11.4
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33108 · US Corporation #33,108 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,108/49,997
PHOTO-FINISH Rockchip
CPC-NARROW E04D · 2 areas
INNOV-THIN 26.1/100
CLAIMS-PAR 11.4 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rockchip Electronics 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 Roofguard’s 26.1 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 7.6 pts (29%) Velocity 6.7 pts (26%) Breadth 5.0 pts (19%) Claim depth 6.8 pts (26%)

Qualcomm Incorporated · highest

85
Roofguard Manufactur… · this assignee

26
3D Lighting… · lowest

7

What this shows Roofguard's Innovation Score is 26.1/100 (19th 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 Roofguard?

Each dot is one of Roofguard’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). Roofguard’s own 11.4 claims/patent is at or below the 15.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Roofguard's grants concentrate

Roofguard Manufacturing, LLC is a focused PatentsView assignee: 2 CPC subclasses with 62.5% of grants classified under E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2017. By volume, Roofguard sits between Rockchip Electronics Co., Ltd. and Rotolight Limited.

Roofguard's three-year grant acceleration

Roofguard Manufacturing, LLC shows 2 grants in 2022–2024 against only 2 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.

Rockchip

8
Rockland Electric

8
Rogers Holster

8
Rokfin

8
Rooster

8
Rosendahl Nextrom

8
Rotho Kunststoff

8
Rotolight

8
Roofguard Manufac… ◀

8

What this shows Roofguard holds 8 patents at rank #33,101, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Roofguard

By rank, the assignees closest to #33,101 in granted patent volume.

Leaders in E04D (Roof Coverings)

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

Roofguard's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% 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 · 2017–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Roofguard Manufacturing, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	12.5%
2018	3	37.5%
2019	1	12.5%
2020	1	12.5%
2022	1	12.5%
2023	1	12.5%

Which technologies does Roofguard Manufacturing, LLC patent most?

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

E03F - SEWERS; Cesspools 5

Top 2 of 2 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

Roofguard Manufacturing, LLC's patent record in context - here's where to go next.

Roofguard Manufacturing, LLC's lead technology class is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools), 62.5% of its portfolio - see every assignee active in that class. Explore E04D
Ranked #33,108 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Roofguard Manufacturing, LLC against Rockchip Electronics Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.1/100 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.