Where does Curb Roller LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Curb Roller LLC ranks #34,902 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 Curb Roller LLC hold?

Curb Roller LLC holds 7 US utility patents granted between 2020 and 2025, spanning 4 technology areas.

What is Curb Roller LLC's Innovation Score?

Curb Roller LLC has an Innovation Score of 33.4 out of 100 (44th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Curb Roller LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Curb Roller LLC.

What does claim depth mean for Curb Roller LLC's patents?

Curb Roller LLC's patents average 24.6 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 Curb Roller 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

Curb Roller LLC

Q: What technology areas does Curb Roller LLC focus on?

Curb Roller LLC's top technology area is E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair) with 7 patents. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 4 technology areas, recorded in grant years 2020–2025. 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: E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Curb ranks #34,902 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 4 technology areas.

#34,902
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.4/100): 24.6
avg claims per patent

USPTO PatentsView assignee plate

Corpus R34902 · US Corporation #34,902 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 7 grants
MID-PACK #34,902/49,997
PHOTO-FINISH Cummins Intellectual…
CPC-NARROW E01C · 4 areas
INNOV-THIN 33.4/100
CLAIMS-DENSE 24.6 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Cummins Intellectual Properties, 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.

Qualcomm Incorporated · highest

85
Curb Roller · this assignee

33
3D Lighting… · lowest

7

What this shows Curb's Innovation Score is 33.4/100 (44th 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 Curb's grants concentrate

Curb Roller LLC is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair). Peak complete grant year is 2020 (3 grants) versus a trough of 2 in 2023. By volume, Curb sits between Cummins Intellectual Properties, Inc. and Custom Metalcraft, Inc..

Curb's three-year grant acceleration

Curb Roller LLC shows 2 grants in 2022–2024 against only 3 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.

Cummins Intellect…

7
Cupron

7
Curadel

7
Curative Sound

7
Currentwrx

7
Curtis Instruments

7
Cuseum

7
Custom Metalcraft

7
Curb Roller ◀

7

What this shows Curb holds 7 patents at rank #34,911, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Curb

By rank, the assignees closest to #34,911 in granted patent volume.

Leaders in E01C (Construction OF)

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

Curb's Innovation Score vs. every tracked assignee

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

33 44th percentile higher than 44% 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 · 2020–2025

Grants by year

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

View data table

Curb Roller LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	42.9%
2023	2	28.6%
2025partial year	2	28.6%

Which technologies does Curb Roller LLC patent most?

E01C - Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair 7

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 5

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 5

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

Top 4 of 4 technology areas

Where it ranks

Overall rank by patents

#34,902

of 49,997 tracked assignees

Innovation Score

33.4 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

Curb Roller LLC's patent record in context - here's where to go next.

Curb Roller LLC's lead technology class is E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair), 100% of its portfolio - see every assignee active in that class. Explore E01C
Ranked #34,902 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Curb Roller LLC against Cummins Intellectual Properties, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.4/100 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.