PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Alzchem Trostberg GmbH

USPTO PatentsView assignee record - 8 granted patents across 8 technology areas, recorded in grant years 2020–2025. 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: A23K (Fodder).

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The verdict

According to USPTO PatentsView, Alzchem ranks #30,807 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 8 technology areas.

#30,807
of 49,997 US assignees by volume
Top 26%
by Innovation Score (44.3/100)
11.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R30807 · Foreign Corporation #30,807 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 8 grants
  • MID-PACK #30,807/49,997
  • PHOTO-FINISH Allena Pharmaceuticals
  • CPC-NARROW A23K · 8 areas
  • INNOV-PAR 44.3/100
  • CLAIMS-PAR 11.3 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2025 · 6y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Allena Pharmaceuticals, Inc. (±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.

How Alzchem’s 44.3 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Alzchem

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

score

What this shows Alzchem's Innovation Score is 44.3/100 (top 26% 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

Does more volume mean deeper claims for Alzchem?

Each dot is one of Alzchem’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Alzchem’s own 11.3 claims/patent is at or below the 16.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Alzchem vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 8.088.1 0510152025 Granted patents (volume) Avg claims / patent Allena Pharmaceuticals, Inc. - 8, 16.88Allena Pharmaceut…Allied Mineral Products, Inc. - 8, 16.75Allied Mineral Pr…Altavant Sciences GmbH - 8, 18.88Altavant SciencesAltratech Limited - 8, 17.88AltratechAmbient Scientific, Inc. - 8, 20.25Ambient ScientificAmer S.P.A. - 8, 4.75Amer S P AAmerican Accessories International LLC - 8, 9American Accessor…American Electric Power Company, Inc. - 8, 9.62American Electric…Alzchem Trostberg GmbH - 8, 11.25Alzchem Trostberg
Alzchem vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Alzchem's grants concentrate

Alzchem Trostberg GmbH is a focused PatentsView assignee: 8 CPC subclasses with 75% of grants classified under A23K (Fodder). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2020. By volume, Alzchem sits between Allena Pharmaceuticals, Inc. and American Electric Power Company, Inc..

Alzchem's three-year grant acceleration

Alzchem Trostberg GmbH shows 5 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 Alzchem's volume?

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

patents

What this shows Alzchem holds 8 patents at rank #30,884, 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 Alzchem

By rank, the assignees closest to #30,884 in granted patent volume.

Leaders in A23K (Fodder)

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

Alzchem's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% 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

0.511.522.533.5 20202022202320242025 2
USPTO utility patent grants by year · 2020–2025

Grants by year

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

View data table
Alzchem Trostberg GmbH patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 1 12.5%
2022 1 12.5%
2023 3 37.5%
2024 1 12.5%
2025partial year 2 25.0%

Which technologies does Alzchem Trostberg GmbH patent most?

Top 8 of 8 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Alzchem Trostberg GmbH's patent record in context - here's where to go next.

  • Alzchem Trostberg GmbH's lead technology class is A23K (Fodder), 75% of its portfolio - see every assignee active in that class. Explore A23K
  • Ranked #30,807 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Alzchem Trostberg GmbH against Allena Pharmaceuticals, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 44.3/100 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.