Dialpad Patents – Key Insights and Stats

Dialpad has a total of 28 patents globally, out of which 20 have been granted. Of these 28 patents, more than 78% patents are active. United States of America is where Dialpad has filed the maximum number of patents. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Dialpad.

Dialpad was founded in the year 2011 by Alex Cornell, Brian Peterson, Craig Walker and John Rector. Company provides unified communications solution and VoIP provider. The Company offers voice calls, text, business phone system, contact centre and video conferencing powered by voice intelligence technology solutions. Company serves customers in the United States.

Do read about some of the most popular patents of Dialpad which have been covered by us in this article and also you can find Dialpad patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Dialpad patent portfolio.

How many patents does the founder and the CEO of Dialpad have?

The founders Alex Cornell has 0 patent, Brian Peterson has 24 patents John Rector has 3 patents. The CEO Craig Walker has 18 patents.

How many patents does Dialpad have?

Dialpad has a total of 28 patents globally. These patents belong to 21 unique patent families. Out of 28 patents, 22 patents are active.

How Many Patents did Dialpad File Every Year?

Dialpad Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantDialpad Applications FiledDialpad Patents Granted

How many Dialpad patents are Alive/Dead?

Dialpad Patent Portfolio

Countries in which Dialpad Filed Patents

All the patent were filed by Dialpad in the United States of America


Where are Research Centres of Dialpad Patents Located?

The Research Centre for all the Dialpad patents is the United States of America.

10 Best Dialpad Patents

US9641681B2 is the most popular patent in the Dialpad portfolio. It has received 12 citations so far from companies like Sorenson Ip Holdings, IBM and Honeywell.

Below is the list of 10 most cited patents of Dialpad:

Publication NumberCitation Count

How many inventions of other companies were rejected due to Dialpad patents?

The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Dialpad invention. They couldn’t because Dialpad had protected those before them.

Examiners at the USPTO referred 7 Dialpad patents in 26 rejections (35 USC § 102 or 35 USC § 103 types).

The top citing companies in the Dialpad patent portfolio are Ibm, Microsoft and West Corporation.

List of the Companies who’s Patents were rejected citing Dialpad –

CompanyNumber of Patent Applications that faced Rejection Citing Dialpad PatentsNumber of Rejections (102 & 103)
West Corporation11
Electronic Arts11
Level 3 Communications12
Wells Fargo Trust11
Futurewei Technologies13

Count of 102 and 103 Type Rejections based on Dialpad Patents

Blocked Patent Applications by Dialpad

Top Dialpad Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications

What Percentage of Dialpad US Patent Applications were Granted?

Dialpad (Excluding its subsidiaries) has filed 14 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 13 have been granted leading to a grant rate of 100.0%.

Below are the key stats of Dialpad patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Dialpad?

Law FirmTotal ApplicationsSuccess Rate
Patent Law Works13100.00%
Legal force Rapc Worldwide1100.00%

List of Dialpad Patents

Dialpad PatentsTitle
US11450336B1System And Method For Smart Feedback Cancellation
US11410658B1Maintainable And Scalable Pipeline For Automatic Speech Recognition Language Modelling
US11277521B1On Premises Gateways Interconnecting VoIP Systems, The Public Switched Telephone Network And Private Branch Exchanges And Other Telephony Infrastructure
US11226844B1Universal, Proactive, And Dynamic Scaling Of Computing Resources
US11210613B2Method And System For Semi-Supervised Semantic Task Management From Semi-Structured Heterogeneous Data Streams
US11169798B1Automated Creation, Testing, Training, Adaptation And Deployment Of New Artificial Intelligence (Ai) Models
US11146607B1Smart Noise Cancellation
US11140265B1Automatically Providing Directives To Parties To Audio Calls In Real-Time While The Calls Are Occurring
US11132987B1Chroma Detection Among Music, Speech, And Noise
US11050807B1Fully Integrated Voice Over Internet Protocol (VoIP), Audio-visual Over Internet Protocol (Avoid), And Artificial Intelligence (Ai) Platform
US10999443B1On Premises Gateways Interconnecting VoIP Systems The Public Switched Telephone Network And Private Branch Exchanges And Other Telephony Infrastructure
US10893011B2Semantic Interface Definition Language For Action Discovery In Cloud Services And Smart Devices
US10891549B2System And Method For Intelligent Resource Ranking And Retrieval
US10860796B2Method And System For Vector Representation Of Linearly Progressing Entities
US10841357B1Using Transport Layer Protocol Packet Headers To Encode Application Layer Attributes In An Audio-visual Over Internet Protocol (Avoid) Platform
US10796684B1Chroma Detection Among Music, Speech, And Noise
US10762887B1Smart Voice Enhancement Architecture For Tempo Tracking Among Music, Speech, And Noise
US9641681B2Methods And Systems For Determining Conversation Quality
US9525848B2Domain Trusted Video Network
US9332045B2Automatic Initiation Of A Collaborative Session
US20220383329A1Predictive Customer Satisfaction System And Method
US20150349971A1Proximity-Based Conference Session Transfer
US20150350604A1Method And System For Multiparty Video Conferencing
WO2022250942A1Predictive Customer Satisfaction System And Method
WO2016176371A1Methods And Systems For Determining Conversation Quality
WO2015184411A1Proximity-Based Conference Session Transfer
WO2015184410A1Domain Trusted Video Network
WO2015184415A1Method And System For Multiparty Video Conferencing

What are Dialpad key innovation segments?

What Technologies are Covered by Dialpad?

The chart below distributes patents filed by Dialpad in different countries on the basis of the technology protected in patents. It also represents the markets where Dialpad thinks it’s important to protect particular technology inventions.

R&D Focus: How has Dialpad search focus changed over the years?


Interested in knowing about the areas of innovation that are being protected by Dialpad?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.