PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Dürkopp Fördertechnik Gmbh

USPTO PatentsView assignee record - 19 granted patents across 8 technology areas, active 2015–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B65G (TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS).

Explore the portfolio See the ranking
19
Total patents granted
8
CPC technology areas
17.7
Avg claims per patent
+71%
5-year filing velocity

The verdict

Dürkopp holds 19 US patents across 8 technology areas, rank #15,231 of 50,000 tracked assignees.

#15,231
of 50,000 US assignees by volume
Top 33%
by Innovation Score (41.6/100)
17.7
avg claims per patent
+71%
filing velocity, last 5 yrs

Portfolio overview

DÜRKOPP FÖRDERTECHNIK GMBH has been granted 19 US utility patents between 2015 and 2024, placing DÜRKOPP FÖRDERTECHNIK GMBH at rank #15,231 across all assignees tracked by PlainPatent. This portfolio spans 8 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.7 claims per patent with primary concentration in B65G (TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS). As a Foreign Corporation, DÜRKOPP FÖRDERTECHNIK GMBH is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 41.6/100 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 12 grants, compared with 7 in the 2015–2019 window, a +71% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. 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. DÜRKOPP FÖRDERTECHNIK GMBH's 17.7 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 8 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark DÜRKOPP FÖRDERTECHNIK GMBH against peers pursuing similar technology classes.

How does DÜRKOPP compare?

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

patents

What this shows DÜRKOPP holds 19 patents, placing it at rank #15,231 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

DÜRKOPP's Innovation Score vs. every tracked assignee

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

42 Top 33% higher than 67% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). This entry sits in this band. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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 · 2015–2024

012345 2015201620172018201920202021202220232024 3
USPTO utility patent grants by year · 2015–2024

Grants by year

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

View data table
DÜRKOPP FÖRDERTECHNIK GMBH patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 1 5.3%
2016 3 15.8%
2017 1 5.3%
2018 1 5.3%
2019 1 5.3%
2020 1 5.3%
2021 3 15.8%
2022 4 21.1%
2023 1 5.3%
2024 3 15.8%

Which technologies does DÜRKOPP FÖRDERTECHNIK GMBH patent most?

Top 8 of 8 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Accelerating

Where it ranks

Overall rank by patents

#15,231

Across all tracked assignees

Innovation Score

41.6 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 DÜRKOPP FÖRDERTECHNIK GMBH hold?
DÜRKOPP FÖRDERTECHNIK GMBH holds 19 US granted patents filed between 2015 and 2024, spanning 8 technology areas.
What is DÜRKOPP FÖRDERTECHNIK GMBH's Innovation Score?
DÜRKOPP FÖRDERTECHNIK GMBH has an Innovation Score of 41.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does DÜRKOPP FÖRDERTECHNIK GMBH focus on?
DÜRKOPP FÖRDERTECHNIK GMBH's top technology area is B65G (TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS) with 19 patents. The company has filed patents in 8 CPC subclasses total.
Is DÜRKOPP FÖRDERTECHNIK GMBH's patent filing rate increasing or decreasing?
DÜRKOPP FÖRDERTECHNIK GMBH's recent filing velocity is +71% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for DÜRKOPP FÖRDERTECHNIK GMBH's patents?
DÜRKOPP FÖRDERTECHNIK GMBH's patents average 17.7 claims each. This falls within the standard range, providing solid legal coverage.
How is the DÜRKOPP FÖRDERTECHNIK 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.

Guides to patent portfolio analysis

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

How to use this portfolio

Dürkopp's 19 grants land it in the top 33% 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 - Dürkopp ranks #15,231 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in B65G - see who else leads that technology area. B65G 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.

Explore the patent dataset

B65G technology

DÜRKOPP FÖRDERTECHNIK GMBH's primary CPC class, all holders and yearly trends
Top 50 patent holders

See where DÜRKOPP FÖRDERTECHNIK GMBH 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.

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