Where does A-Alpha Bio rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), A-Alpha Bio ranks #38,506 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 A-Alpha Bio hold?

A-Alpha Bio holds 6 US utility patents granted between 2022 and 2025, spanning 9 technology areas.

What is A-Alpha Bio's Innovation Score?

A-Alpha Bio has an Innovation Score of 40.3 out of 100 (top 36% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is A-Alpha Bio's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for A-Alpha Bio.

What does claim depth mean for A-Alpha Bio's patents?

A-Alpha Bio's patents average 16.0 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 A-Alpha Bio 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

A-Alpha Bio

Q: What technology areas does A-Alpha Bio focus on?

A-Alpha Bio's top technology area is C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media) with 4 patents. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 9 technology areas, recorded in grant years 2022–2025. 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: C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, A-alpha ranks #38,506 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 9 technology areas.

#38,506
of 49,997 US assignees by volume: Top 36%
by Innovation Score (40.3/100): 16.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R38506 · US Corporation #38,506 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #38,506/49,997
PHOTO-FINISH 9051147 Canada
CPC-NARROW C12N · 9 areas
INNOV-PAR 40.3/100
CLAIMS-RICH 16.0 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: 9051147 Canada 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.

Qualcomm Incorporated · highest

85
A-Alpha Bio · this assignee

40
3D Lighting… · lowest

7

What this shows A-alpha's Innovation Score is 40.3/100 (top 36% 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 A-alpha's grants concentrate

A-Alpha Bio is a focused PatentsView assignee: 9 CPC subclasses with 66.7% of grants classified under C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media). By volume, A-alpha sits between 9051147 Canada Inc. and A.A.G. Stucchi S.R.L..

A-alpha's three-year grant acceleration

A-Alpha Bio shows 2 grants in 2022–2024 against only 0 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.

9051147 Canada

6
9754741 Canada

6
A Better Walker

6
A Social

6
A-life Medical

6
A C Dandy Products

6
A Richard Tools

6
A A G Stucchi S R…

6
A-alpha Bio ◀

6

What this shows A-Alpha holds 6 patents at rank #38,509, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near A-Alpha

By rank, the assignees closest to #38,509 in granted patent volume.

Leaders in C12N (Microorganisms OR Enzymes)

Other assignees with the most granted patents in A-Alpha's primary technology class.

A-alpha's Innovation Score vs. every tracked assignee

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

40 Top 36% higher than 64% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

A-Alpha Bio patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	16.7%
2023	1	16.7%
2025partial year	4	66.7%

Which technologies does A-Alpha Bio patent most?

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

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

C07K - Peptides 2

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 2

C12Y - Enzymes 2

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 2

C40B - Combinatorial CHEMISTRY; Libraries, e.g. Chemical Libraries 1

G16B - Bioinformatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR Genetic OR Protein-related Data Processing IN Computational Molecular Biology 1

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 1

Top 9 of 9 technology areas

Where it ranks

Overall rank by patents

#38,506

of 49,997 tracked assignees

Innovation Score

40.3 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

A-Alpha Bio's patent record in context - here's where to go next.

A-Alpha Bio's lead technology class is C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media), 66.7% of its portfolio - see every assignee active in that class. Explore C12N
Ranked #38,506 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare A-Alpha Bio against 9051147 Canada Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.3/100 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.