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Lennar Corporation (LEN.B)

NYSE: LEN.B · General Bldg Contractors - Residential Bldgs · Miami, FL · filing with the SEC since 1996
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Grade6.5
◀ Past 7.3● Present 6.7▶ Future 4.7
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

302 patents granted to the 12 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Lennar Corporation’s names, not what it holds today.

Patents granted
302
255 design, 47 utility, 1976 to Dec 31, 2025
Granted in 2025
33
Against 27 in 2024 and 13 in 2023
Applications published
61
15 of them in 2025
Names they are printed under
12
a subsidiary, its own name
By yearGrantedApplications published
'07'14'15'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Other special machines13
Computer technology9
Civil engineering3
Digital communication1
Thermal processes and apparatus1
Electrical machinery, apparatus, energy1
Materials, metallurgy1
Medical technology1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name12 counted
Cambria Company LLC a subsidiary
US, as the owner printed on each patent
289 granted
0 published
Cambria Company LLC a subsidiary
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in NZ)
0 granted
35 published
Wall to Wall, LLC a subsidiary
US, as the owner printed on each patent
6 granted
7 published
Lennar Pacific Properties Management, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
6 published
Builder Homesite, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
5 published
Lennar Corporation its own name
named as the applicant on its applications, in US
0 granted
5 published
Builder Homesite, Inc. a subsidiary
US, as the owner printed on each patent
4 granted
0 published
End To End, Inc. a subsidiary
US, as the owner printed on each patent
2 granted
0 published
END TO END, INC. a subsidiary
named as the applicant on its applications, in US
0 granted
1 published
LENNAR HOMES OF CALIFORNIA, INC a subsidiary
US, as the owner printed on each patent
0 granted
1 published
THE INACTIVE COMPANY, LLC a subsidiary
US, as the owner printed on each patent
1 granted
0 published
THE INACTIVE COMPANY, LLC a subsidiary
named as the applicant on its applications, in US
0 granted
1 published
Names not counted (2)
Northland LLC
Also listed as a subsidiary by MIDDLEBY Corp. 9 granted and 1 published under it are not counted.
WCI, LLC
Most of its patents print KR; this name counts in US. 0 granted and 1 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 9, 202512,493,402Performant configuration user interfaceComputer technologyBuilder Homesite, Inc.
Dec 9, 202512,491,116Sleep mask productsMedical technologyTHE INACTIVE COMPANY, LLC
Nov 18, 2025D1,102,631SlabCambria Company LLC
Nov 18, 2025D1,102,159Slab comprising particulate mineral mixtureCambria Company LLC
Nov 4, 2025D1,101,215SlabCambria Company LLC
Nov 4, 202512,462,368Stone slab manufacturing methods and systemsComputer technologyCambria Company LLC
Nov 4, 202512,459,864Metallic stone slabs, systems, and methodsMaterials, metallurgyCambria Company LLC
Oct 28, 2025D1,100,271SlabCambria Company LLC
Oct 7, 202512,435,533Construction systemCivil engineeringWall to Wall, LLC
Aug 19, 2025D1,089,723SlabCambria Company LLC
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0387946PROCESSED SLABS, AND SYSTEMS AND METHODS RELATED THERETOOther special machinesCambria Company LLC
Jul 31, 20252025/0243666PREFABRICATED ABOVE-DOOR CAVITY CONDUIT ROUTINGCivil engineeringWall to Wall, LLC
Jun 5, 20252025/0182225INTERACTIVE TOOL FOR INTELLIGENT COMPETITOR SET IDENTIFICATION AND COMPARISON FOR HOME BUILDER COMMUNITIESComputer technologyLennar Corporation
Jun 5, 20252025/0182224INTERACTIVE TOOL FOR INVENTORY-BASED DYNAMIC PACING AND ORDERING FOR HOME BUILDERSIT methods for managementLennar Corporation
Jun 5, 20252025/0182149INTERACTIVE TOOL FOR MACHINE LEARNING-BASED HOME COMPARISON AND MULTI-DIMENSIONAL MARKET ANALYSISIT methods for managementLennar Corporation
Jun 5, 20252025/0182145INTERACTIVE TOOL FOR MACHINE LEARNING-BASED MARKET FORECASTING FOR HOME BUILDER COMMUNITIESIT methods for managementLennar Corporation
Jun 5, 20252025/0182030INTERACTIVE TOOL FOR INVENTORY-BASED DYNAMIC PERFORMANCE TRACKING FOR HOME BUILDERSIT methods for managementLennar Corporation
May 22, 20252025/0162012SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR CNC EXPORT AND FRAMING MANUFACTURINGControlWall to Wall, LLC
Apr 24, 20252025/0128451TEXTURED STONE SLABS, SYSTEMS, AND METHODSMaterials, metallurgyCambria Company LLC
Mar 20, 20252025/0091248LARGE-SCALE STONE SLABSOther special machinesCambria Company LLC
What it applied for, 2024 to 2025: Other special machines 6 · Computer technology 5 · IT methods for management 4 · Materials, metallurgy 2 · Civil engineering 2 · Medical technology 1.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton LEN.B · research, not advice