Where does R&B Leasing, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), R&B Leasing, LLC ranks #27,239 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 R&B Leasing, LLC hold?

R&B Leasing, LLC holds 10 US utility patents granted between 2015 and 2022, spanning 6 technology areas.

What is R&B Leasing, LLC's Innovation Score?

R&B Leasing, LLC has an Innovation Score of 29.5 out of 100 (31st 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 R&B Leasing, LLC focus on?

R&B Leasing, LLC's top technology area is E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures) with 7 patents, ranking #47 of 430 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is R&B Leasing, LLC's patent grant rate increasing or decreasing?

R&B Leasing, LLC's recent grant velocity is -33% 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 R&B Leasing, LLC's patents?

R&B Leasing, LLC's patents average 18.2 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 R&B Leasing, 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

R&B Leasing, LLC

USPTO PatentsView assignee record - 10 granted patents across 6 technology areas, recorded in grant years 2015–2022. 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: E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, R&b ranks #27,239 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 6 technology areas.

#27,239
of 49,997 US assignees by volume: 31st percentile
by Innovation Score (29.5/100): 18.2
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27239 · US Corporation #27,239 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,239/49,997
PHOTO-FINISH Quest Products
CPC-NARROW E02D · 6 areas
INNOV-THIN 29.5/100
CLAIMS-RICH 18.2 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Quest Products, 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.

How R&b’s 29.5 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 8.3 pts (28%) Velocity 1.7 pts (6%) Breadth 8.7 pts (29%) Claim depth 10.9 pts (37%)

Qualcomm Incorporated · highest

85
R&B Leasing · this assignee

30
3D Lighting… · lowest

7

What this shows R&b's Innovation Score is 29.5/100 (31st 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 R&b?

Each dot is one of R&b’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). R&b’s own 18.2 claims/patent is at or below the 18.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where R&b's grants concentrate

R&B Leasing, LLC is a focused PatentsView assignee: 6 CPC subclasses with 70% of grants classified under E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2015. By volume, R&b sits between Quest Products, LLC and R3vox Ltd.

R&b's three-year grant acceleration

R&B Leasing, LLC shows 1 grants in 2022–2024 against only 4 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.

Quest Products

10
Quintar

10
Quintiles IMS Inc…

10
R & D Tool & Engi…

10
R&D 3

10
R A Investment Ma…

10
R W Beckett

10
R3vox

10
R&B Leasing ◀

10

What this shows R&B holds 10 patents at rank #27,214, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near R&B

By rank, the assignees closest to #27,214 in granted patent volume.

Leaders in E02D (Foundations)

Other assignees with the most granted patents in R&B's primary technology class.

R&b's Innovation Score vs. every tracked assignee

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

30 31st percentile higher than 31% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

R&B Leasing, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	10.0%
2016	2	20.0%
2018	2	20.0%
2019	1	10.0%
2020	2	20.0%
2021	1	10.0%
2022	1	10.0%

Which technologies does R&B Leasing, LLC patent most?

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 7

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 2

E01F - Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like 2

B09B - Disposal OF Solid Waste NOT Otherwise Provided FOR 1

E01D - Construction OF Bridges, ; Elevated ROADWAYS; OR VIADUCTS; Assembly OF Bridges 1

E01B - Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds 1

Top 6 of 6 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

R&B Leasing, LLC's patent record in context - here's where to go next.

R&B Leasing, LLC's lead technology class is E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures), 70% of its portfolio - see every assignee active in that class. Explore E02D
Ranked #27,239 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare R&B Leasing, LLC against Quest Products, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.5/100 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.