Where does Dmar Engineering, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dmar Engineering, Inc. ranks #24,210 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 Dmar Engineering, Inc. hold?

Dmar Engineering, Inc. holds 11 US utility patents granted between 2015 and 2018, spanning 7 technology areas.

What is Dmar Engineering, Inc.'s Innovation Score?

Dmar Engineering, Inc. has an Innovation Score of 25.4 out of 100 (17th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Dmar Engineering, Inc.'s patent grant rate increasing or decreasing?

Dmar Engineering, Inc.'s recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Dmar Engineering, Inc.'s patents?

Dmar Engineering, Inc.'s patents average 12.4 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 Dmar Engineering, 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

Dmar Engineering, Inc.

Q: What technology areas does Dmar Engineering, Inc. focus on?

Dmar Engineering, Inc.'s top technology area is G01M (Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR) with 6 patents, ranking #199 of 1,420 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

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: G01M (Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dmar ranks #24,210 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 7 technology areas.

#24,210
of 49,997 US assignees by volume: 17th percentile
by Innovation Score (25.4/100): 12.4
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24210 · US Corporation #24,210 · 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 #24,210/49,997
PHOTO-FINISH Deutsche Institute…
CPC-NARROW G01M · 7 areas
INNOV-THIN 25.4/100
CLAIMS-RICH 12.4 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Deutsche Institute FÜR Textil-und Faserforschung Denkendorf (±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 Dmar’s 25.4 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 8.6 pts (34%) Velocity 0.0 pts (0%) Breadth 9.4 pts (37%) Claim depth 7.5 pts (29%)

Qualcomm Incorporated · highest

85
Dmar Engineering · this assignee

25
3D Lighting… · lowest

7

What this shows Dmar's Innovation Score is 25.4/100 (17th 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 Dmar?

Each dot is one of Dmar’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). Dmar’s own 12.4 claims/patent is at or below the 12.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Dmar's grants concentrate

Dmar Engineering, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 54.5% of grants classified under G01M (Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR). Peak complete grant year is 2016 (6 grants) versus a trough of 1 in 2015. By volume, Dmar sits between Deutsche Institute FÜR Textil-und Faserforschung Denkendorf and Dow-mitsui Polychemicals Co., Ltd..

Deutsche Institut…

11
Dfinity Stiftung

11
Diftek Lasers

11
Dizpersion

11
Donghia

11
Dormakaba Schweiz

11
Dornbracht & KG

11
Dow-mitsui Polych…

11
Dmar Engineering ◀

11

What this shows Dmar holds 11 patents at rank #24,189, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dmar

By rank, the assignees closest to #24,189 in granted patent volume.

Leaders in G01M (Testing Static OR Dynamic Balance OF Machines OR Structures)

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

Dmar's Innovation Score vs. every tracked assignee

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

25 17th percentile higher than 17% 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 · 2015–2018

Grants by year

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

View data table

Dmar Engineering, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	9.1%
2016	6	54.5%
2017	3	27.3%
2018	1	9.1%

Which technologies does Dmar Engineering, Inc. patent most?

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 6

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 5

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 4

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

E04G - SCAFFOLDING; FORMS; SHUTTERING; Building Implements OR Aids, OR Their USE; Handling Building Materials ON THE SITE; Repairing, Breaking-up OR Other Work ON Existing Buildings 2

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 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

Dmar Engineering, Inc.'s patent record in context - here's where to go next.

Dmar Engineering, Inc.'s lead technology class is G01M (Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR), 54.5% of its portfolio - see every assignee active in that class. Explore G01M
Ranked #24,210 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dmar Engineering, Inc. against Deutsche Institute FÜR Textil-und Faserforschung Denkendorf, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.4/100 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.