Where does Alltemp Products Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Alltemp Products Company Limited ranks #28,057 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 Alltemp Products Company Limited hold?

Alltemp Products Company Limited holds 9 US utility patents granted between 2019 and 2025, spanning 7 technology areas.

What is Alltemp Products Company Limited's Innovation Score?

Alltemp Products Company Limited has an Innovation Score of 34.5 out of 100 (48th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Alltemp Products Company Limited's patent grant rate increasing or decreasing?

Alltemp Products Company Limited's recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Alltemp Products Company Limited's patents?

Alltemp Products Company Limited's patents average 27.2 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 Alltemp Products Company Limited 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 Foreign Corporation

Alltemp Products Company Limited

Q: What technology areas does Alltemp Products Company Limited focus on?

Alltemp Products Company Limited's top technology area is F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems) with 7 patents, ranking #135 of 704 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 7 technology areas, recorded in grant years 2019–2025. 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: F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Alltemp ranks #28,057 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 7 technology areas.

#28,057
of 49,997 US assignees by volume: 48th percentile
by Innovation Score (34.5/100): 27.2
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28057 · Foreign Corporation #28,057 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #28,057/49,997
PHOTO-FINISH Allgaier Werke
CPC-NARROW F25B · 7 areas
INNOV-THIN 34.5/100
CLAIMS-DENSE 27.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Allgaier Werke GmbH (±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 Alltemp’s 34.5 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 8.0 pts (23%) Velocity 2.2 pts (6%) Breadth 9.4 pts (27%) Claim depth 15.0 pts (43%)

Qualcomm Incorporated · highest

85
Alltemp Products · this assignee

35
3D Lighting… · lowest

7

What this shows Alltemp's Innovation Score is 34.5/100 (48th 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 Alltemp?

Each dot is one of Alltemp’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). Alltemp’s own 27.2 claims/patent is ABOVE the 13.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Alltemp's grants concentrate

Alltemp Products Company Limited is a focused PatentsView assignee: 7 CPC subclasses with 77.8% of grants classified under F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2022. By volume, Alltemp sits between Allgaier Werke GmbH and Alzheon, Inc..

Alltemp's three-year grant acceleration

Alltemp Products Company Limited shows 2 grants in 2022–2024 against only 6 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.

Allgaier Werke

9
Allgenesis Biothe…

9
Alliance Laundry…

9
Alligator Ventilf…

9
Alpargatas

9
Alpine Innovations

9
Altrix Medical

9
Alzheon

9
Alltemp Products ◀

9

What this shows Alltemp holds 9 patents at rank #28,109, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Alltemp

By rank, the assignees closest to #28,109 in granted patent volume.

Leaders in F25B (Refrigeration Machines)

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

Alltemp's Innovation Score vs. every tracked assignee

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

35 48th percentile higher than 48% 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 · 2019–2025

Grants by year

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

View data table

Alltemp Products Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	22.2%
2020	2	22.2%
2021	2	22.2%
2022	1	11.1%
2023	1	11.1%
2025partial year	1	11.1%

Which technologies does Alltemp Products Company Limited patent most?

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 7

C10M - Lubricating Compositions ; USE OF Chemical Substances Either Alone OR AS Lubricating Ingredients IN A Lubricating Composition 5

C10N - Indexing Scheme Associated With Subclass C10m Relating TO Lubricating Compositions 4

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 3

F16N - Lubricating 2

C23F - Non-mechanical Removal OF Metallic Material From Surface ; Inhibiting Corrosion OF Metallic Material OR Incrustation IN GENERAL; Multi-step Processes FOR Surface Treatment OF Metallic Material Involving AT Least ONE Process Provided FOR IN Class C23 AND AT Least ONE Process Covered BY Subclass C21d 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

Top 7 of 7 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

Alltemp Products Company Limited's patent record in context - here's where to go next.

Alltemp Products Company Limited's lead technology class is F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems), 77.8% of its portfolio - see every assignee active in that class. Explore F25B
Ranked #28,057 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Alltemp Products Company Limited against Allgaier Werke GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.5/100 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.