Where does Amplipharm Pharmaceuticals, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Amplipharm Pharmaceuticals, LLC ranks #38,770 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 Amplipharm Pharmaceuticals, LLC hold?

Amplipharm Pharmaceuticals, LLC holds 6 US utility patents granted between 2018 and 2021, spanning 2 technology areas.

What is Amplipharm Pharmaceuticals, LLC's Innovation Score?

Amplipharm Pharmaceuticals, LLC has an Innovation Score of 24.5 out of 100 (15th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Amplipharm Pharmaceuticals, LLC focus on?

Amplipharm Pharmaceuticals, LLC's top technology area is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes) with 5 patents, ranking #4,009 of 7,163 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Amplipharm Pharmaceuticals, LLC's patent grant rate increasing or decreasing?

Amplipharm Pharmaceuticals, LLC's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Amplipharm Pharmaceuticals, LLC's patents?

Amplipharm Pharmaceuticals, LLC's patents average 21.3 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 Amplipharm Pharmaceuticals, LLC 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 US Corporation

Amplipharm Pharmaceuticals, LLC

USPTO PatentsView assignee record - 6 granted patents across 2 technology areas, recorded in grant years 2018–2021. 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: A61K (Preparations FOR Medical, Dental OR Toiletry Purposes).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Amplipharm ranks #38,770 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 2 technology areas.

#38,770
of 49,997 US assignees by volume: 15th percentile
by Innovation Score (24.5/100): 21.3
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R38770 · US Corporation #38,770 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #38,770/49,997
PHOTO-FINISH Amoena MEDIZIN-ORTHO…
CPC-NARROW A61K · 2 areas
INNOV-THIN 24.5/100
CLAIMS-DENSE 21.3 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Amoena MEDIZIN-ORTHOPÄDIE-TECHNIK GMBH (±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 Amplipharm’s 24.5 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 6.7 pts (27%) Velocity 0.0 pts (0%) Breadth 5.0 pts (20%) Claim depth 12.8 pts (52%)

Qualcomm Incorporated · highest

85
Amplipharm Pharmaceu… · this assignee

25
3D Lighting… · lowest

7

What this shows Amplipharm's Innovation Score is 24.5/100 (15th percentile 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 Amplipharm?

Each dot is one of Amplipharm’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). Amplipharm’s own 21.3 claims/patent is ABOVE the 15.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Amplipharm's grants concentrate

Amplipharm Pharmaceuticals, LLC is a focused PatentsView assignee: 2 CPC subclasses with 83.3% of grants classified under A61K (Preparations FOR Medical, Dental OR Toiletry Purposes). Peak complete grant year is 2018 (2 grants) versus a trough of 1 in 2019. By volume, Amplipharm sits between Amoena MEDIZIN-ORTHOPÄDIE-TECHNIK GMBH and AMT International Inc..

Amoena Medizin-or…

6
Ampac Fine Chemic…

6
Ampacet

6
Amper Music

6
Ampliphy

6
Amscreen Group

6
Amst-systemtechnik

6
AMT International

6
Amplipharm Pharma… ◀

6

What this shows Amplipharm holds 6 patents at rank #38,637, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Amplipharm

By rank, the assignees closest to #38,637 in granted patent volume.

Leaders in A61K (Preparations FOR Medical)

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

Amplipharm's Innovation Score vs. every tracked assignee

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

25 15th percentile higher than 15% 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 · 2018–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Amplipharm Pharmaceuticals, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	33.3%
2019	1	16.7%
2020	1	16.7%
2021	2	33.3%

Which technologies does Amplipharm Pharmaceuticals, LLC patent most?

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

Top 2 of 2 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

Amplipharm Pharmaceuticals, LLC's patent record in context - here's where to go next.

Amplipharm Pharmaceuticals, LLC's lead technology class is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes), 83.3% of its portfolio - see every assignee active in that class. Explore A61K
Ranked #38,770 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Amplipharm Pharmaceuticals, LLC against Amoena MEDIZIN-ORTHOPÄDIE-TECHNIK GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.5/100 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.