Where does Cancer Prevention Pharmaceuticals, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cancer Prevention Pharmaceuticals, Inc. ranks #45,443 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 Cancer Prevention Pharmaceuticals, Inc. hold?

Cancer Prevention Pharmaceuticals, Inc. holds 5 US utility patents granted between 2021 and 2025, spanning 2 technology areas.

What is Cancer Prevention Pharmaceuticals, Inc.'s Innovation Score?

Cancer Prevention Pharmaceuticals, Inc. has an Innovation Score of 29.3 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Cancer Prevention Pharmaceuticals, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Cancer Prevention Pharmaceuticals, Inc..

What does claim depth mean for Cancer Prevention Pharmaceuticals, Inc.'s patents?

Cancer Prevention Pharmaceuticals, Inc.'s patents average 19.0 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 Cancer Prevention Pharmaceuticals, 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

Cancer Prevention Pharmaceuticals, Inc.

Q: What technology areas does Cancer Prevention Pharmaceuticals, Inc. focus on?

Cancer Prevention Pharmaceuticals, Inc.'s top technology area is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations) with 5 patents. Grants appear in 2 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 2 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Cancer ranks #45,443 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 2 technology areas.

#45,443
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.3/100): 19.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R45443 · US Corporation #45,443 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,443/49,997
PHOTO-FINISH Campagnie Generale…
CPC-NARROW A61P · 2 areas
INNOV-THIN 29.3/100
CLAIMS-RICH 19.0 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Campagnie Generale Des Etablissements Michelin (±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.

Qualcomm Incorporated · highest

85
Cancer Prevention… · this assignee

29
3D Lighting… · lowest

7

What this shows Cancer's Innovation Score is 29.3/100 (30th 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.

Where Cancer's grants concentrate

Cancer Prevention Pharmaceuticals, Inc. is a focused PatentsView assignee: 2 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2022. By volume, Cancer sits between Campagnie Generale Des Etablissements Michelin and Canna-Chemistries LLC.

Cancer's three-year grant acceleration

Cancer Prevention Pharmaceuticals, Inc. shows 2 grants in 2022–2024 against only 2 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.

Campagnie General…

5
Cansemi Technology

5
Canwell Biotech

5
Canada Goose

5
Candesant Biomedi…

5
Cane Creek Cyclin…

5
Cangrade

5
Canna-chemistries

5
Cancer Prevention… ◀

5

What this shows Cancer holds 5 patents at rank #45,730, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cancer

By rank, the assignees closest to #45,730 in granted patent volume.

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

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

Cancer's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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 · 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

Cancer Prevention Pharmaceuticals, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	2	40.0%
2022	1	20.0%
2024	1	20.0%
2025partial year	1	20.0%

Which technologies does Cancer Prevention Pharmaceuticals, Inc. patent most?

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

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

Top 2 of 2 technology areas

Where it ranks

Overall rank by patents

#45,443

of 49,997 tracked assignees

Innovation Score

29.3 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

Cancer Prevention Pharmaceuticals, Inc.'s patent record in context - here's where to go next.

Cancer Prevention Pharmaceuticals, Inc.'s lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 100% of its portfolio - see every assignee active in that class. Explore A61P
Ranked #45,443 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cancer Prevention Pharmaceuticals, Inc. against Campagnie Generale Des Etablissements Michelin, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.3/100 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

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.