Where does D and M Asset Management, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), D and M Asset Management, LLC ranks #46,008 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 D and M Asset Management, LLC hold?

D and M Asset Management, LLC holds 5 US utility patents granted between 2019 and 2025, spanning 6 technology areas.

What is D and M Asset Management, LLC's Innovation Score?

D and M Asset Management, LLC has an Innovation Score of 28.3 out of 100 (27th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does D and M Asset Management, LLC focus on?

D and M Asset Management, LLC's top technology area is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping) with 4 patents, ranking #204 of 645 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is D and M Asset Management, LLC's patent grant rate increasing or decreasing?

D and M Asset Management, LLC's recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for D and M Asset Management, LLC's patents?

D and M Asset Management, LLC's patents average 16.8 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 D and M Asset Management, LLC 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

D and M Asset Management, LLC

USPTO PatentsView assignee record - 5 granted patents across 6 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: B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, D ranks #46,008 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#46,008
of 49,997 US assignees by volume: 27th percentile
by Innovation Score (28.3/100): 16.8
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R46008 · US Corporation #46,008 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,008/49,997
PHOTO-FINISH CytoSaver
CPC-NARROW B63B · 6 areas
INNOV-THIN 28.3/100
CLAIMS-RICH 16.8 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: CytoSaver 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 D’s 28.3 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 6.2 pts (22%) Velocity 3.3 pts (12%) Breadth 8.7 pts (31%) Claim depth 10.1 pts (36%)

Qualcomm Incorporated · highest

85
SII Crystal Technology · near

28
D and M Asset… · this assignee

28
CTI Biopharma · near

28
True Fabrications · near

28
University of Genoa · near

28
3D Lighting… · lowest

7

What this shows D's Innovation Score is 28.3/100 (27th 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 D?

Each dot is one of D’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). D’s own 16.8 claims/patent is at or below the 17.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where D's grants concentrate

D and M Asset Management, LLC is a focused PatentsView assignee: 6 CPC subclasses with 80% of grants classified under B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping). By volume, D sits between CytoSaver LLC and D8ai Inc..

D's three-year grant acceleration

D and M Asset Management, LLC shows 1 grants in 2022–2024 against only 2 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.

Cytosaver

5
Cyxtera Cybersecu…

5
Cyxtera Data Cent…

5
D Morrison Consul…

5
D&B Business Info…

5
D-tech UK

5
D Western Therape…

5
D8ai

5
D and M Asset Man… ◀

5

What this shows D holds 5 patents at rank #46,013, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near D

By rank, the assignees closest to #46,013 in granted patent volume.

Leaders in B63B (Ships OR Other Waterborne Vessels)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for D, neither rank-band nor same-CPC leaders (those blocks stay above). In B63B (Ships OR Other Waterborne Vessels), D ranks #204 of 645 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (28 here).

SII Crystal Technology Inc. 28 University of Genoa 28 CTI Biopharma Corp. 28 True Fabrications, Inc. 28

D's Innovation Score vs. every tracked assignee

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

28 27th percentile higher than 27% 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

D and M Asset Management, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	20.0%
2020	1	20.0%
2022	1	20.0%
2025partial year	2	40.0%

Which technologies does D and M Asset Management, LLC patent most?

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 4

A47C - CHAIRS; SOFAS; Beds 4

A47G - Household OR Table Equipment 3

B63C - Launching, Hauling-out, OR Dry-docking OF VESSELS; Life-saving IN WATER; Equipment FOR Dwelling OR Working Under WATER; Means FOR Salvaging OR Searching FOR Underwater Objects 2

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 2

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 6 of 6 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

D and M Asset Management, LLC's patent record in context - here's where to go next.

D and M Asset Management, LLC's lead technology class is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping), 80% of its portfolio - see every assignee active in that class. Explore B63B
Ranked #46,008 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare D and M Asset Management, LLC against CytoSaver LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.3/100 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.