Where does ThermoGenesis Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ThermoGenesis Corp. ranks #23,540 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 ThermoGenesis Corp. hold?

ThermoGenesis Corp. holds 12 US utility patents granted between 2017 and 2025, spanning 18 technology areas.

What is ThermoGenesis Corp.'s Innovation Score?

ThermoGenesis Corp. has an Innovation Score of 40.0 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is ThermoGenesis Corp.'s patent grant rate increasing or decreasing?

ThermoGenesis Corp.'s recent grant velocity is +75% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for ThermoGenesis Corp.'s patents?

ThermoGenesis Corp.'s patents average 18.5 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 ThermoGenesis Corp. 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

ThermoGenesis Corp.

Q: What technology areas does ThermoGenesis Corp. focus on?

ThermoGenesis Corp.'s top technology area is C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media) with 3 patents, ranking #2,438 of 4,144 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 12 granted patents across 18 technology areas, recorded in grant years 2017–2025. 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, Thermogenesis ranks #23,540 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 18 technology areas.

#23,540
of 49,997 US assignees by volume: Top 37%
by Innovation Score (40.0/100): 18.5
avg claims per patent: +75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23540 · US Corporation #23,540 · 12 grants

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

GRANTS-MICRO 12 grants
MID-PACK #23,540/49,997
PHOTO-FINISH The Queen's Medical…
CPC-FOCUS C12N · 18 areas
INNOV-THIN 40.0/100
CLAIMS-RICH 18.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: The Queen's Medical Center (±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 Thermogenesis’s 40.0 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 8.9 pts (22%) Velocity 5.0 pts (13%) Breadth 15.0 pts (38%) Claim depth 11.1 pts (28%)

Qualcomm Incorporated · highest

85
ThermoGenesis · this assignee

40
3D Lighting… · lowest

7

What this shows Thermogenesis's Innovation Score is 40.0/100 (top 37% 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 Thermogenesis?

Each dot is one of Thermogenesis’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). Thermogenesis’s own 18.5 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.

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

Where Thermogenesis's grants concentrate

ThermoGenesis Corp. is a focused PatentsView assignee: 18 CPC subclasses with 25% of grants classified under C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2020. By volume, Thermogenesis sits between The Queen's Medical Center and Toledo Molding & Die, LLC.

Thermogenesis's three-year grant acceleration

ThermoGenesis Corp. shows 3 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.

The Queen's Medic…

12
The Seaberg

12
The Silanna Group…

12
The University of…

12
Thika Holdings

12
Thousand Oaks

12
Threatmetrix PTY

12
Toledo Molding &…

12
Thermogenesis ◀

12

What this shows ThermoGenesis holds 12 patents at rank #23,553, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ThermoGenesis

By rank, the assignees closest to #23,553 in granted patent volume.

Leaders in C12N (Microorganisms OR Enzymes)

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

Thermogenesis's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

ThermoGenesis Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	16.7%
2018	2	16.7%
2020	1	8.3%
2021	3	25.0%
2022	2	16.7%
2023	1	8.3%
2025partial year	1	8.3%

Which technologies does ThermoGenesis Corp. patent most?

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 3

A47B - TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture 3

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 2

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 2

A47G - Household OR Table Equipment 2

B03D - FLOTATION; Differential Sedimentation 1

B01D - Separation 1

B04B - Centrifuges 1

A47F - Special Furniture, Fittings, OR Accessories FOR Shops, Storehouses, Bars, Restaurants OR THE LIKE; Paying Counters 1

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 1

Top 15 of 18 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

ThermoGenesis Corp.'s patent record in context - here's where to go next.

ThermoGenesis Corp.'s lead technology class is C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media), 25% of its portfolio - see every assignee active in that class. Explore C12N
Ranked #23,540 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ThermoGenesis Corp. against The Queen's Medical Center, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.0/100 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.