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

According to USPTO PatentsView (2015–2025 granted utility patents), Dialogtech, Inc. ranks #28,571 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 Dialogtech, Inc. hold?

Dialogtech, Inc. holds 9 US utility patents granted between 2015 and 2022, spanning 7 technology areas.

What is Dialogtech, Inc.'s Innovation Score?

Dialogtech, Inc. has an Innovation Score of 30.4 out of 100 (34th 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 Dialogtech, Inc. focus on?

Dialogtech, Inc.'s top technology area is H04M (Telephonic Communication) with 9 patents. Grants appear in 7 CPC subclasses total.

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

Dialogtech, Inc.'s recent grant velocity is -50% 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 Dialogtech, Inc.'s patents?

Dialogtech, Inc.'s patents average 19.1 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 Dialogtech, 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

Dialogtech, Inc.

USPTO PatentsView assignee record - 9 granted patents across 7 technology areas, recorded in grant years 2015–2022. 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: H04M (Telephonic Communication).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Dialogtech ranks #28,571 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 7 technology areas.

#28,571
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.4/100): 19.1
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28571 · US Corporation #28,571 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #28,571/49,997
PHOTO-FINISH DeltaHawk Engines
CPC-NARROW H04M · 7 areas
INNOV-THIN 30.4/100
CLAIMS-RICH 19.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: DeltaHawk Engines, 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.

Qualcomm Incorporated · highest

85
Dialogtech · this assignee

30
3D Lighting… · lowest

7

What this shows Dialogtech's Innovation Score is 30.4/100 (34th 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.

Where Dialogtech's grants concentrate

Dialogtech, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under H04M (Telephonic Communication). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2015. By volume, Dialogtech sits between DeltaHawk Engines, Inc. and Discovery Robotics.

Dialogtech's three-year grant acceleration

Dialogtech, Inc. shows 1 grants in 2022–2024 against only 4 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.

Deltahawk Engines

9
Denovo Brands

9
Design Ready Cont…

9
Diagnostic Hybrids

9
Diamabrush

9
Dibi (Chongqing)…

9
Dino Paoli S r l

9
Discovery Robotics

9
Dialogtech ◀

9

What this shows Dialogtech holds 9 patents at rank #28,591, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dialogtech

By rank, the assignees closest to #28,591 in granted patent volume.

Leaders in H04M (Telephonic Communication)

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

Dialogtech's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2015–2022

Grants by year

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

View data table

Dialogtech, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	11.1%
2016	2	22.2%
2017	1	11.1%
2019	2	22.2%
2020	1	11.1%
2021	1	11.1%
2022	1	11.1%

Which technologies does Dialogtech, Inc. patent most?

H04M - Telephonic Communication 9

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 3

H04Q - Selecting 2

H04W - Wireless Communication Networks 1

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

G06F - Electric Digital Data Processing 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#28,571

of 49,997 tracked assignees

Innovation Score

30.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

Dialogtech, Inc.'s lead technology class is H04M (Telephonic Communication), 100% of its portfolio - see every assignee active in that class. Explore H04M
Ranked #28,571 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dialogtech, Inc. against DeltaHawk Engines, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.4/100 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.