Where does Millrock Technology, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Millrock Technology, Inc. ranks #41,707 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 Millrock Technology, Inc. hold?

Millrock Technology, Inc. holds 6 US utility patents granted between 2015 and 2024, spanning 2 technology areas.

What is Millrock Technology, Inc.'s Innovation Score?

Millrock Technology, Inc. has an Innovation Score of 35.3 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Millrock Technology, Inc. focus on?

Millrock Technology, Inc.'s top technology area is F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom) with 6 patents, ranking #32 of 377 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Millrock Technology, Inc.'s patent grant rate increasing or decreasing?

Millrock Technology, Inc.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Millrock Technology, Inc.'s patents?

Millrock Technology, Inc.'s patents average 17.0 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 Millrock Technology, 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

Millrock Technology, Inc.

USPTO PatentsView assignee record - 6 granted patents across 2 technology areas, recorded in grant years 2015–2024. 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: F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Millrock ranks #41,707 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 2 technology areas.

#41,707
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.3/100): 17.0
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R41707 · US Corporation #41,707 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #41,707/49,997
PHOTO-FINISH Midatech Pharma…
CPC-NARROW F26B · 2 areas
INNOV-THIN 35.3/100
CLAIMS-RICH 17.0 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Midatech Pharma (WALES) Limited (±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 Millrock’s 35.3 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 6.7 pts (19%) Velocity 13.3 pts (38%) Breadth 5.0 pts (14%) Claim depth 10.2 pts (29%)

Qualcomm Incorporated · highest

85
Millrock Technology · this assignee

35
3D Lighting… · lowest

7

What this shows Millrock's Innovation Score is 35.3/100 (top 50% 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 Millrock?

Each dot is one of Millrock’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). Millrock’s own 17.0 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Millrock's grants concentrate

Millrock Technology, Inc. is a focused PatentsView assignee: 2 CPC subclasses with 100% of grants classified under F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2015. By volume, Millrock sits between Midatech Pharma (WALES) Limited and Miraclon Corporation.

Millrock's three-year grant acceleration

Millrock Technology, Inc. shows 2 grants in 2022–2024 against only 1 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.

Midatech Pharma (…

6
Middle Tennessee…

6
Midwest Industria…

6
MIH Water Treatme…

6
Mimetogen Pharmac…

6
Minicare B V

6
Mips

6
Miraclon

6
Millrock Technolo… ◀

6

What this shows Millrock holds 6 patents at rank #41,592, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Millrock

By rank, the assignees closest to #41,592 in granted patent volume.

Leaders in F26B (Drying Solid Materials OR Objects BY Removing Liquid Ther…)

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

Millrock's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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 · 2015–2024

Grants by year

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

View data table

Millrock Technology, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2016	2	33.3%
2020	1	16.7%
2022	1	16.7%
2024	1	16.7%

Which technologies does Millrock Technology, Inc. patent most?

F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom 6

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

Top 2 of 2 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

Millrock Technology, Inc.'s patent record in context - here's where to go next.

Millrock Technology, Inc.'s lead technology class is F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom), 100% of its portfolio - see every assignee active in that class. Explore F26B
Ranked #41,707 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Millrock Technology, Inc. against Midatech Pharma (WALES) Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.3/100 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.