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USPTO 2015–2025 USPTO PatentsView US Corporation

LIBERTY HARDWARE MFG. CORP.

USPTO PatentsView assignee record — 133 granted patents across 30 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A47K (SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR ; TOILET ACCESSORIES).

Explore the portfolio See the ranking
133
Total patents granted
30
CPC technology areas
12.5
Avg claims per patent
-20%
5-year filing velocity

Portfolio overview

LIBERTY HARDWARE MFG. CORP. has been granted 133 US utility patents between 2015 and 2025, placing LIBERTY HARDWARE MFG. CORP. at rank #2,881 across all assignees tracked by PlainPatent. This portfolio spans 30 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.5 claims per patent with primary concentration in A47K (SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR ; TOILET ACCESSORIES). As a US Corporation, LIBERTY HARDWARE MFG. CORP. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 49.9/100 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 59 grants, compared with 74 in the 2015–2019 window — a -20% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. LIBERTY HARDWARE MFG. CORP.'s 12.5 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 30 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark LIBERTY HARDWARE MFG. CORP. against peers pursuing similar technology classes.

How does LIBERTY compare?

Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀

patents

What this shows LIBERTY holds 133 patents — placing it at rank #2,881 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.

Source USPTO PatentsView — granted utility patents As of 2015–2025

USPTO utility patent grants by year · 2015–2025

05101520 20152016201720182019202020212022202320242025 3
USPTO utility patent grants by year · 2015–2025

Grants by year

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

View data table
LIBERTY HARDWARE MFG. CORP. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 16 12.0%
2016 14 10.5%
2017 13 9.8%
2018 16 12.0%
2019 15 11.3%
2020 11 8.3%
2021 11 8.3%
2022 16 12.0%
2023 9 6.8%
2024 9 6.8%
2025 3 2.3%

Which technologies does LIBERTY HARDWARE MFG. CORP. patent most?

Top 15 of 30 technology areas

Patent Moat Analysis

Portfolio Volume Moderate
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Declining

Where it ranks

Overall rank by patents

#2,881

Across all tracked assignees

Innovation Score

49.9 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 LIBERTY HARDWARE MFG. CORP. hold?
LIBERTY HARDWARE MFG. CORP. holds 133 US granted patents filed between 2015 and 2025, spanning 30 technology areas.
What is LIBERTY HARDWARE MFG. CORP.'s Innovation Score?
LIBERTY HARDWARE MFG. CORP. has an Innovation Score of 49.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does LIBERTY HARDWARE MFG. CORP. focus on?
LIBERTY HARDWARE MFG. CORP.'s top technology area is A47K (SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR ; TOILET ACCESSORIES) with 40 patents. The company has filed patents in 30 CPC subclasses total.
Is LIBERTY HARDWARE MFG. CORP.'s patent filing rate increasing or decreasing?
LIBERTY HARDWARE MFG. CORP.'s recent filing velocity is -20% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for LIBERTY HARDWARE MFG. CORP.'s patents?
LIBERTY HARDWARE MFG. CORP.'s patents average 12.5 claims each. This falls within the standard range, providing solid legal coverage.
How is the LIBERTY HARDWARE MFG. CORP. 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.

Learn More

How Innovation Score Works

Understand the four dimensions behind the composite score
How to Read Patent Data

Plain-English guide to CPC codes, claims, and metrics
Patent Moat Analysis

How companies use patents as competitive barriers

Explore the patent dataset

A47K technology

LIBERTY HARDWARE MFG. CORP.'s primary CPC class — all holders and yearly trends
Top 50 patent holders

See where LIBERTY HARDWARE MFG. CORP. ranks among the largest US patent assignees
All technology classes

Browse every CPC technology area by patent activity
How the score works

The four dimensions behind the Innovation Score

Related

All companies → | All technologies → | Rankings →
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.

All federal data sources used on this page
  • USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
  • USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
  • USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
  • USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
  • SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
  • WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope