PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

Marlow Industries, Inc.

USPTO PatentsView assignee record - 11 granted patents across 7 technology areas, recorded in grant years 2015–2018. 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).

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Marlow ranks #24,754 of 50,000 tracked US assignees by granted-patent volume, with 11 patents across 7 technology areas.

#24,754
of 50,000 US assignees by volume
Top 72%
by Innovation Score (28.6/100)
17.8
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24754 · US Corporation #24,754 · 11 grants

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

  • GRANTS-MICRO 11 grants
  • MID-PACK #24,754/50,000
  • PHOTO-FINISH Man Kung Enterprise
  • CPC-NARROW F25B · 7 areas
  • INNOV-THIN 28.6/100
  • CLAIMS-RICH 17.8 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Man Kung Enterprise Co., Ltd. (±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.

Innovation-score neighbourhood around Marlow

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Marlow's Innovation Score is 28.6/100 (top 72% 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Where Marlow's grants concentrate

Marlow Industries, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 63.6% of grants classified under F25B (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS). Peak complete grant year is 2018 (5 grants) versus a trough of 1 in 2016. By volume, Marlow sits between Man Kung Enterprise Co., Ltd. and Mason Electric Co..

Who files at Marlow's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Marlow holds 11 patents at rank #24,785, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Marlow

By rank, the assignees closest to #24,785 in granted patent volume.

Leaders in F25B (Refrigeration Machines)

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

Marlow's Innovation Score vs. every tracked assignee

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

29 Top 72% higher than 28% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). This entry sits in this band. 30–40: 15,294 US assignees (31%). Above this entry. 40–50: 11,491 US assignees (23%). Above this entry. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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

0123456 2015201620172018 5
USPTO utility patent grants by year · 2015–2018

Grants by year

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

View data table
Marlow Industries, Inc. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 3 27.3%
2016 1 9.1%
2017 2 18.2%
2018 5 45.5%

Which technologies does Marlow Industries, Inc. patent most?

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#24,754

of 50,000 tracked assignees

Innovation Score

28.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?
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

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.