USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Liebherr-werk Bischofshofen Gmbh

USPTO PatentsView assignee record - 7 granted patents across 9 technology areas, active 2021–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: E02F (DREDGING; SOIL-SHIFTING).

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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

16.1

Avg claims per patent

5-year filing velocity

The verdict

Liebherr-werk holds 7 US patents across 9 technology areas, rank #36,192 of 50,000 tracked assignees.

#36,192
of 50,000 US assignees by volume: Top 18%
by Innovation Score (47.5/100): 16.1
avg claims per patent

Portfolio overview

Liebherr-werk Bischofshofen Gmbh has been granted 7 US utility patents between 2021 and 2025, placing Liebherr-werk Bischofshofen Gmbh at rank #36,192 across all assignees tracked by PlainPatent. This portfolio spans 9 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.1 claims per patent with primary concentration in E02F (DREDGING; SOIL-SHIFTING). As a Foreign Corporation, Liebherr-werk Bischofshofen Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, Liebherr-werk sits between LEX Machina, Inc. (7 patents, rank #36,188) and Lightmetrics Technologies PVT. Ltd. (7 patents, rank #36,196) - the closest US assignees by grant volume. The composite Innovation Score of 47.5/100 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. Historical data spans 2021 through 2025, with 7 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign 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. Liebherr-werk Bischofshofen Gmbh's 16.1 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 9 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Liebherr-werk Bischofshofen Gmbh against peers pursuing similar technology classes.

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What this shows Liebherr-werk holds 7 patents at rank #36,192, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Liebherr-werk

By rank, the assignees closest to #36,192 in granted patent volume.

Leaders in E02F (Dredging)

Other assignees with the most granted patents in Liebherr-werk's primary technology class.

Liebherr-werk's Innovation Score vs. every tracked assignee

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

47 Top 18% higher than 82% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Liebherr-werk Bischofshofen Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	14.3%
2024	3	42.9%
2025	3	42.9%

Which technologies does Liebherr-werk Bischofshofen Gmbh patent most?

E02F - DREDGING; SOIL-SHIFTING 6

F15B - SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 3

B60Y - INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY 3

B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY 3

B60L - PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES ; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICL 2

G05G - CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 1

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1

F16H - GEARING 1

H02K - DYNAMO-ELECTRIC MACHINES 1

Top 9 of 9 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Where it ranks

Overall rank by patents

#36,192

Across all tracked assignees

Innovation Score

47.5 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 Liebherr-werk Bischofshofen Gmbh hold?

Liebherr-werk Bischofshofen Gmbh holds 7 US granted patents filed between 2021 and 2025, spanning 9 technology areas.

What is Liebherr-werk Bischofshofen Gmbh's Innovation Score?

Liebherr-werk Bischofshofen Gmbh has an Innovation Score of 47.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Liebherr-werk Bischofshofen Gmbh focus on?

Liebherr-werk Bischofshofen Gmbh's top technology area is E02F (DREDGING; SOIL-SHIFTING) with 6 patents. The company has filed patents in 9 CPC subclasses total.

Is Liebherr-werk Bischofshofen Gmbh's patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Liebherr-werk Bischofshofen Gmbh.

What does claim depth mean for Liebherr-werk Bischofshofen Gmbh's patents?

Liebherr-werk Bischofshofen Gmbh's patents average 16.1 claims each. This falls within the standard range, providing solid legal coverage.

How is the Liebherr-werk Bischofshofen Gmbh 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

Liebherr-werk's 7 grants land it in the top 18% 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 - Liebherr-werk ranks #36,192 of 50,000. Top 50 holders
Most of this portfolio concentrates in E02F - see who else leads that technology area. E02F 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.