USPTO 2015–2025 USPTO PatentsView US Corporation

Rooftop Anchor, Inc.

USPTO PatentsView assignee record - 7 granted patents across 14 technology areas, active 2018–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: E04G (SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

17.7

Avg claims per patent

+33%

5-year filing velocity

The verdict

Rooftop holds 7 US patents across 14 technology areas, rank #37,262 of 50,000 tracked assignees.

#37,262
of 50,000 US assignees by volume: Top 43%
by Innovation Score (37.7/100): 17.7
avg claims per patent: +33%
filing velocity, last 5 yrs

Portfolio overview

Rooftop Anchor, Inc. has been granted 7 US utility patents between 2018 and 2024, placing Rooftop Anchor, Inc. at rank #37,262 across all assignees tracked by PlainPatent. This portfolio spans 14 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.7 claims per patent with primary concentration in E04G (SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS). As a US Corporation, Rooftop Anchor, Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Rooftop sits between Rocktape, Inc. (7 patents, rank #37,258) and Rotonix Hong Kong Limited (7 patents, rank #37,266) - the closest US assignees by grant volume. The composite Innovation Score of 37.7/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 4 grants, compared with 3 in the 2015–2019 window, a +33% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Rooftop Anchor, Inc.'s 17.7 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 14 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Rooftop Anchor, Inc. against peers pursuing similar technology classes.

Rocktape

7
Rogue Fabrication

7
Rolf C Hagen

7
Rontgen Technisch…

7
Rosemount Measure…

7
Ross Power Invest…

7
Rotex Automation

7
Rotonix Hong Kong

7
Rooftop Anchor ◀

7

What this shows Rooftop holds 7 patents at rank #37,262, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Rooftop

By rank, the assignees closest to #37,262 in granted patent volume.

Leaders in E04G (Scaffolding)

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

Rooftop's Innovation Score vs. every tracked assignee

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

38 Top 43% higher than 57% of 50,000 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 · 2018–2024

Grants by year

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

View data table

Rooftop Anchor, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	14.3%
2019	2	28.6%
2020	1	14.3%
2023	2	28.6%
2024	1	14.3%

Which technologies does Rooftop Anchor, Inc. patent most?

E04G - SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS 5

A62B - DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 4

F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS 3

E02D - FOUNDATIONS; EXCAVATIONS; EMBANKMENTS ; UNDERGROUND OR UNDERWATER STRUCTURES 2

E06C - LADDERS 2

E04D - ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 2

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 1

E05F - DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING 1

E05B - LOCKS; ACCESSORIES THEREFOR; HANDCUFFS 1

E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 1

E05Y - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF 1

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 1

E05C - BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 1

E04B - GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 1

Top 14 of 14 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Growing

Where it ranks

Overall rank by patents

#37,262

Across all tracked assignees

Innovation Score

37.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Rooftop Anchor, Inc. hold?

Rooftop Anchor, Inc. holds 7 US granted patents filed between 2018 and 2024, spanning 14 technology areas.

What is Rooftop Anchor, Inc.'s Innovation Score?

Rooftop Anchor, Inc. has an Innovation Score of 37.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Rooftop Anchor, Inc. focus on?

Rooftop Anchor, Inc.'s top technology area is E04G (SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS) with 5 patents. The company has filed patents in 14 CPC subclasses total.

Is Rooftop Anchor, Inc.'s patent filing rate increasing or decreasing?

Rooftop Anchor, Inc.'s recent filing velocity is +33% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Rooftop Anchor, Inc.'s patents?

Rooftop Anchor, Inc.'s patents average 17.7 claims each. This falls within the standard range, providing solid legal coverage.

How is the Rooftop Anchor, 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.

How to use this portfolio

Rooftop's 7 grants land it in the top 43% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Rooftop ranks #37,262 of 50,000. Top 50 holders
Most of this portfolio concentrates in E04G - see who else leads that technology area. E04G leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.