Where does Baltimore Aircoil Company, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Baltimore Aircoil Company, Inc. ranks #7,239 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 Baltimore Aircoil Company, Inc. hold?

Baltimore Aircoil Company, Inc. holds 45 US utility patents granted between 2015 and 2025, spanning 20 technology areas.

What is Baltimore Aircoil Company, Inc.'s Innovation Score?

Baltimore Aircoil Company, Inc. has an Innovation Score of 48.5 out of 100 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Baltimore Aircoil Company, Inc. focus on?

Baltimore Aircoil Company, Inc.'s top technology area is F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application) with 37 patents, ranking #19 of 794 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

Is Baltimore Aircoil Company, Inc.'s patent grant rate increasing or decreasing?

Baltimore Aircoil Company, Inc.'s recent grant velocity is +63% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Baltimore Aircoil Company, Inc.'s patents?

Baltimore Aircoil Company, Inc.'s patents average 25.5 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 Baltimore Aircoil Company, 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

Baltimore Aircoil Company, Inc.

USPTO PatentsView assignee record - 45 granted patents across 20 technology areas, recorded in grant years 2015–2025. 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: F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Baltimore ranks #7,239 of 49,997 tracked US assignees by granted-patent volume, with 45 patents across 20 technology areas.

#7,239
of 49,997 US assignees by volume: Top 16%
by Innovation Score (48.5/100): 25.5
avg claims per patent: +63%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7239 · US Corporation #7,239 · 45 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 45 grants
UPPER-Q #7,239/49,997
PHOTO-FINISH Atlas Global
CPC-FOCUS F28F · 20 areas
INNOV-PAR 48.5/100
CLAIMS-DENSE 25.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +63% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Atlas Global Technologies LLC (±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 Baltimore’s 48.5 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 13.2 pts (27%) Velocity 4.4 pts (9%) Breadth 15.8 pts (33%) Claim depth 15.0 pts (31%)

Qualcomm Incorporated · highest

85
Baltimore Aircoil · this assignee

48
Hitchiner Manufactur… · near

48
NTT Communications · near

48
Schumacher Electric · near

48
Universiteit Leiden · near

48
3D Lighting… · lowest

7

What this shows Baltimore's Innovation Score is 48.5/100 (top 16% 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 Baltimore?

Each dot is one of Baltimore’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). Baltimore’s own 25.5 claims/patent is ABOVE the 18.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Baltimore's grants concentrate

Baltimore Aircoil Company, Inc. is a focused PatentsView assignee: 20 CPC subclasses with 82.2% of grants classified under F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application). Peak complete grant year is 2020 (11 grants) versus a trough of 2 in 2016. By volume, Baltimore sits between Atlas Global Technologies LLC and Bloomberg Finance L.P..

Baltimore's three-year grant acceleration

Baltimore Aircoil Company, Inc. shows 12 grants in 2022–2024 against only 18 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.

Atlas Global

45
Aurora Flight Sci…

45
Avegant

45
BVW Holding

45
Bandwidth

45
Beijing Wodong Ti…

45
Biocryst Pharmace…

45
Bloomberg Finance

45
Baltimore Aircoil ◀

45

What this shows Baltimore holds 45 patents at rank #7,240, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Baltimore

By rank, the assignees closest to #7,240 in granted patent volume.

Leaders in F28F (Details OF Heat-exchange AND Heat-transfer Apparatus)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Baltimore, neither rank-band nor same-CPC leaders (those blocks stay above). In F28F (Details OF Heat-exchange AND Heat-transfer Apparatus), Baltimore ranks #19 of 794 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

NTT Communications Corporation 48 Universiteit Leiden 48 Schumacher Electric Corporation 48 Hitchiner Manufacturing Co., Inc. 48

Baltimore's Innovation Score vs. every tracked assignee

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

48 Top 16% higher than 84% 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 · 2015–2025

Grants by year

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

View data table

Baltimore Aircoil Company, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	11.1%
2016	2	4.4%
2017	2	4.4%
2018	3	6.7%
2019	4	8.9%
2020	11	24.4%
2021	3	6.7%
2022	3	6.7%
2023	4	8.9%
2024	5	11.1%
2025partial year	3	6.7%

Which technologies does Baltimore Aircoil Company, Inc. patent most?

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 37

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 31

F28C - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media Come Into Direct Contact Without Chemical Interaction 30

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 28

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 7

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 6

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 6

F28B - Steam OR Vapour Condensers 6

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

B01D - Separation 2

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 15 of 20 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

Baltimore Aircoil Company, Inc.'s patent record in context - here's where to go next.

Baltimore Aircoil Company, Inc.'s lead technology class is F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application), 82.2% of its portfolio - see every assignee active in that class. Explore F28F
Ranked #7,239 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Baltimore Aircoil Company, Inc. against Atlas Global Technologies LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.5/100 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.