Where does Arrowhead Madison, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Arrowhead Madison, Inc. ranks #30,884 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 Arrowhead Madison, Inc. hold?

Arrowhead Madison, Inc. holds 8 US utility patents granted between 2015 and 2016, spanning 11 technology areas.

What is Arrowhead Madison, Inc.'s Innovation Score?

Arrowhead Madison, Inc. has an Innovation Score of 29.8 out of 100 (32nd 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 Arrowhead Madison, Inc. focus on?

Arrowhead Madison, Inc.'s top technology area is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations) with 7 patents, ranking #2,588 of 6,058 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Arrowhead Madison, Inc.'s patent grant rate increasing or decreasing?

Arrowhead Madison, Inc.'s recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Arrowhead Madison, Inc.'s patents?

Arrowhead Madison, Inc.'s patents average 17.5 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 Arrowhead Madison, Inc. 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

Arrowhead Madison, Inc.

USPTO PatentsView assignee record - 8 granted patents across 11 technology areas, recorded in grant years 2015–2016. 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Arrowhead ranks #30,884 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 11 technology areas.

#30,884
of 49,997 US assignees by volume: 32nd percentile
by Innovation Score (29.8/100): 17.5
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R30884 · US Corporation #30,884 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #30,884/49,997
PHOTO-FINISH Argo Import-Export
CPC-FOCUS A61P · 11 areas
INNOV-THIN 29.8/100
CLAIMS-RICH 17.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Argo Import-Export Ltd. (±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 Arrowhead’s 29.8 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 7.6 pts (26%) Velocity 0.0 pts (0%) Breadth 11.7 pts (39%) Claim depth 10.5 pts (35%)

Qualcomm Incorporated · highest

85
Arrowhead Madison · this assignee

30
3D Lighting… · lowest

7

What this shows Arrowhead's Innovation Score is 29.8/100 (32nd 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 Arrowhead?

Each dot is one of Arrowhead’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). Arrowhead’s own 17.5 claims/patent is ABOVE the 15.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Arrowhead's grants concentrate

Arrowhead Madison, Inc. is a focused PatentsView assignee: 11 CPC subclasses with 87.5% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2015 (5 grants) versus a trough of 3 in 2016. By volume, Arrowhead sits between Argo Import-Export Ltd. and Astraea Therapeutics, LLC.

Argo Import-export

8
Arkion Life Scien…

8
Arktis Radiation…

8
Arm West

8
Arthroscopic Surg…

8
Ascendance Intern…

8
Ascyrus Medical

8
Astraea Therapeut…

8
Arrowhead Madison ◀

8

What this shows Arrowhead holds 8 patents at rank #30,925, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Arrowhead

By rank, the assignees closest to #30,925 in granted patent volume.

Leaders in A61P (Specific Therapeutic Activity OF Chemical Compounds OR Me…)

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

Arrowhead's Innovation Score vs. every tracked assignee

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

30 32nd percentile higher than 32% 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 · 2015–2016

Grants by year

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

View data table

Arrowhead Madison, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	62.5%
2016	3	37.5%

Which technologies does Arrowhead Madison, Inc. patent most?

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 7

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 6

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 5

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 3

C07H - SUGARS; Derivatives THEREOF; NUCLEOSIDES; NUCLEOTIDES; Nucleic Acids 2

C07K - Peptides 1

B27B - Saws FOR Wood OR Similar MATERIAL; Components OR Accessories Therefor 1

B23D - PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; Like Operations FOR Working Metal BY Removing Material, NOT Otherwise Provided FOR 1

B23Q - Details, Components, OR Accessories FOR Machine Tools, e.g. Arrangements FOR Copying OR Controlling ; Machine Tools IN General Characterised BY THE Construction OF Particular Details OR COMPONENTS; Combinations OR Associations OF Metal-working Machines, NOT Directed TO A Particular Result 1

B25F - Combination OR Multi-purpose Tools NOT Otherwise Provided FOR; Details OR Components OF Portable Power-driven Tools NOT Particularly Related TO THE Operations Performed AND NOT Otherwise Provided FOR 1

C07D - Heterocyclic Compounds 1

Top 11 of 11 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

Arrowhead Madison, Inc.'s patent record in context - here's where to go next.

Arrowhead Madison, Inc.'s lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 87.5% of its portfolio - see every assignee active in that class. Explore A61P
Ranked #30,884 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Arrowhead Madison, Inc. against Argo Import-Export Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.8/100 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.