Where does Dmai, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dmai, Inc. ranks #13,951 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 Dmai, Inc. hold?

Dmai, Inc. holds 21 US utility patents granted between 2020 and 2022, spanning 10 technology areas.

What is Dmai, Inc.'s Innovation Score?

Dmai, Inc. has an Innovation Score of 35.1 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%).

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

Insufficient historical data is available to calculate a velocity trend for Dmai, Inc..

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

Dmai, Inc.'s patents average 16.6 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 Dmai, 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

Dmai, Inc.

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

Dmai, Inc.'s top technology area is G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding) with 12 patents, ranking #245 of 1,620 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 21 granted patents across 10 technology areas, recorded in grant years 2020–2022. 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: G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dmai ranks #13,951 of 49,997 tracked US assignees by granted-patent volume, with 21 patents across 10 technology areas.

#13,951
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.1/100): 16.6
avg claims per patent

USPTO PatentsView assignee plate

Corpus R13951 · US Corporation #13,951 · 21 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 21 grants
MID-PACK #13,951/49,997
PHOTO-FINISH Deca USA
CPC-FOCUS G10L · 10 areas
INNOV-THIN 35.1/100
CLAIMS-RICH 16.6 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Deca Technologies USA, Inc. (±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 Dmai’s 35.1 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 10.7 pts (30%) Velocity 3.3 pts (9%) Breadth 11.2 pts (32%) Claim depth 9.9 pts (28%)

Qualcomm Incorporated · highest

85
Dmai · this assignee

35
3D Lighting… · lowest

7

What this shows Dmai's Innovation Score is 35.1/100 (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 Dmai?

Each dot is one of Dmai’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). Dmai’s own 16.6 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Dmai's grants concentrate

Dmai, Inc. is a focused PatentsView assignee: 10 CPC subclasses with 57.1% of grants classified under G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding). Peak complete grant year is 2021 (10 grants) versus a trough of 4 in 2020. By volume, Dmai sits between Dehn SE + Co KG and Deca Technologies USA, Inc..

Dmai's three-year grant acceleration

Dmai, Inc. shows 7 grants in 2022–2024 against only 14 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.

Dehn SE + KG

21
Dgshape

21
Diebold

21
Dieterich Standard

21
Dongguan Pinmi Te…

21
DSM Nutritional P…

21
Dupont Polymers

21
Deca USA

21
Dmai ◀

21

What this shows Dmai holds 21 patents at rank #13,947, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dmai

By rank, the assignees closest to #13,947 in granted patent volume.

Leaders in G10L (Speech Analysis Techniques OR Speech Synthesis)

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

Dmai'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 · 2020–2022

Grants by year

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

View data table

Dmai, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	4	19.0%
2021	10	47.6%
2022	7	33.3%

Which technologies does Dmai, Inc. patent most?

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 12

G06V - Image OR Video Recognition OR Understanding 9

G06F - Electric Digital Data Processing 7

G06N - Computing Arrangements Based ON Specific Computational Models 6

G06T - Image Data Processing OR Generation, IN General 4

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 4

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

H04W - Wireless Communication Networks 2

H04M - Telephonic Communication 2

H04N - Pictorial Communication, e.g. Television 1

Top 10 of 10 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

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

Dmai, Inc.'s lead technology class is G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding), 57.1% of its portfolio - see every assignee active in that class. Explore G10L
Ranked #13,951 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dmai, Inc. against Dehn SE + Co KG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.1/100 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.