Where does Amsilk GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Amsilk GmbH ranks #17,435 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Amsilk GmbH hold?

Amsilk GmbH holds 16 US utility patents granted between 2015 and 2025, spanning 24 technology areas.

What is Amsilk GmbH's Innovation Score?

Amsilk GmbH has an Innovation Score of 47.6 out of 100 (top 18% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Amsilk GmbH focus on?

Amsilk GmbH's top technology area is C07K (Peptides) with 11 patents, ranking #825 of 3,615 assignees active in that subclass. Grants appear in 24 CPC subclasses total.

Is Amsilk GmbH's patent grant rate increasing or decreasing?

Amsilk GmbH's recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Amsilk GmbH's patents?

Amsilk GmbH's patents average 14.7 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Amsilk 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Amsilk GmbH

USPTO PatentsView assignee record - 16 granted patents across 24 technology areas, recorded in grant years 2015–2025. 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: C07K (Peptides).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Amsilk ranks #17,435 of 49,997 tracked US assignees by granted-patent volume, with 16 patents across 24 technology areas.

#17,435
of 49,997 US assignees by volume: Top 18%
by Innovation Score (47.6/100): 14.7
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R17435 · Foreign Corporation #17,435 · 16 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 16 grants
MID-PACK #17,435/49,997
PHOTO-FINISH Amcor Rigid…
CPC-FOCUS C07K · 24 areas
INNOV-PAR 47.6/100
CLAIMS-RICH 14.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Amcor Rigid Plastics USA, LLC (±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 Amsilk’s 47.6 Innovation Score adds up

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

Volume 9.8 pts (21%) Velocity 11.7 pts (25%) Breadth 17.3 pts (36%) Claim depth 8.8 pts (18%)

Qualcomm Incorporated · highest

85
Amsilk · this assignee

48
3D Lighting… · lowest

7

What this shows Amsilk's Innovation Score is 47.6/100 (top 18% 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.

Does more volume mean deeper claims for Amsilk?

Each dot is one of Amsilk’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). Amsilk’s own 14.7 claims/patent is ABOVE the 12.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Amsilk vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Amsilk's grants concentrate

Amsilk GmbH is a focused PatentsView assignee: 24 CPC subclasses with 68.8% of grants classified under C07K (Peptides). Peak complete grant year is 2022 (3 grants) versus a trough of 1 in 2016. By volume, Amsilk sits between Amcor Rigid Plastics USA, LLC and Aptar Dortmund GMBH.

Amsilk's three-year grant acceleration

Amsilk GmbH shows 7 grants in 2022–2024 against only 4 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.

Amcor Rigid Plast…

16
AMG

16
AMI Entertainment…

16
Amphenol LTW Tech…

16
Ansei

16
ANX IP Holding PTE

16
Applied Transform

16
Aptar Dortmund

16
Amsilk ◀

16

What this shows Amsilk holds 16 patents at rank #17,415, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Amsilk

By rank, the assignees closest to #17,415 in granted patent volume.

Leaders in C07K (Peptides)

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

Amsilk's Innovation Score vs. every tracked assignee

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

48 Top 18% higher than 82% of 49,997 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 · 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

Amsilk GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	12.5%
2016	1	6.3%
2018	1	6.3%
2019	2	12.5%
2020	1	6.3%
2021	1	6.3%
2022	3	18.8%
2023	2	12.5%
2024	2	12.5%
2025partial year	1	6.3%

Which technologies does Amsilk GmbH patent most?

C07K - Peptides 11

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 7

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 5

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 5

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 4

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 3

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 2

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 2

C08L - Compositions OF Macromolecular Compounds 2

D01D - Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons 2

A01P - Biocidal, Pest Repellant, Pest Attractant OR Plant Growth Regulatory Activity OF Chemical Compounds OR Preparations 2

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 2

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 2

Top 15 of 24 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

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

Amsilk GmbH's lead technology class is C07K (Peptides), 68.8% of its portfolio - see every assignee active in that class. Explore C07K
Ranked #17,435 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Amsilk GmbH against Amcor Rigid Plastics USA, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.6/100 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

Compiled by PlainPatent, US Patent Intelligence Editorial Process · 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.