PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Paul Wurth Deutschland GMBH

USPTO PatentsView assignee record - 5 granted patents across 7 technology areas, recorded in grant years 2021–2025. 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: F27D (Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace).

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The verdict

According to USPTO PatentsView, Paul ranks #49,509 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 7 technology areas.

#49,509
of 49,997 US assignees by volume
Top 39%
by Innovation Score (39.2/100)
17.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R49509 · Foreign Corporation #49,509 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 5 grants
  • BOTTOM-DECILE #49,509/49,997
  • PHOTO-FINISH Patron Spirits…
  • CPC-NARROW F27D · 7 areas
  • INNOV-THIN 39.2/100
  • CLAIMS-RICH 17.2 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2021–2025 · 5y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Patron Spirits International AG (±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.

Innovation-score neighbourhood around Paul

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Paul's Innovation Score is 39.2/100 (top 39% 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Where Paul's grants concentrate

Paul Wurth Deutschland GMBH is a focused PatentsView assignee: 7 CPC subclasses with 80% of grants classified under F27D (Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace). By volume, Paul sits between Patron Spirits International AG and Pccw Vuclip (Singapore) Pte. Ltd..

Paul's three-year grant acceleration

Paul Wurth Deutschland GMBH shows 2 grants in 2022–2024 against only 1 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.

Who files at Paul's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Paul holds 5 patents at rank #49,476, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

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

Companies ranked near Paul

By rank, the assignees closest to #49,476 in granted patent volume.

Leaders in F27D (Details OR Accessories OF Furnaces)

Other assignees with the most granted patents in Paul's primary technology class.

Paul's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% of 49,997 US assignees

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

0.511.522.5 2021202320242025 2
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
Paul Wurth Deutschland GMBH patent grants by year, 2015–2025
Year Patents Granted Share of Period
2021 1 20.0%
2023 1 20.0%
2024 1 20.0%
2025partial year 2 40.0%

Which technologies does Paul Wurth Deutschland GMBH patent most?

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#49,509

of 49,997 tracked assignees

Innovation Score

39.2 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Paul Wurth Deutschland GMBH's patent record in context - here's where to go next.

  • Paul Wurth Deutschland GMBH's lead technology class is F27D (Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace), 80% of its portfolio - see every assignee active in that class. Explore F27D
  • Ranked #49,509 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Paul Wurth Deutschland GMBH against Patron Spirits International AG, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 39.2/100 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

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.