John Chanak

Person

Saratoga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for providing private application access via cl...
- Patent number 12,155,630
- Issue date Nov 26, 2024
- Zscaler, Inc.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud based security using DNS
- Patent number 12,107,891
- Issue date Oct 1, 2024
- Zscaler, Inc.
- Patrick Foxhoven
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing server load with HTTPS cache
- Patent number 12,101,385
- Issue date Sep 24, 2024
- Zscaler, Inc.
- John A. Chanak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zero trust approach to secure sensitive mobile applications and pre...
- Patent number 12,015,592
- Issue date Jun 18, 2024
- Zscaler, Inc.
- Dhawal Kumar Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Private application access with browser isolation
- Patent number 11,968,179
- Issue date Apr 23, 2024
- Zscaler, Inc.
- Alex-Marian Negrea
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for selecting application connectors through a...
- Patent number 11,949,661
- Issue date Apr 2, 2024
- Zscaler, Inc.
- Kunal Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for utilizing sub-clouds in a cloud-based syste...
- Patent number 11,936,623
- Issue date Mar 19, 2024
- Zscaler, Inc.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing users secure access to business-to-business (B2B) applica...
- Patent number 11,838,271
- Issue date Dec 5, 2023
- Zscaler, Inc.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Policy based agentless file transfer in zero trust private networks
- Patent number 11,811,855
- Issue date Nov 7, 2023
- Zscaler, Inc.
- Dejan Mihajlovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Client forwarding policies for zero trust access for applications
- Patent number 11,799,860
- Issue date Oct 24, 2023
- Zscaler, Inc.
- Kunal Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure application access systems and methods via a lightweight con...
- Patent number 11,652,797
- Issue date May 16, 2023
- Zscaler, Inc.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud-based virtual private access systems and methods for applicat...
- Patent number 11,425,097
- Issue date Aug 23, 2022
- Zscaler, Inc.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Increasing reliable data throughput in a wireless network
- Patent number 11,363,421
- Issue date Jun 14, 2022
- ARRIS Enterprises LLC
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed cloud-based dynamic name server surrogation systems and...
- Patent number 11,023,378
- Issue date Jun 1, 2021
- Zscaler, Inc.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud based security using DNS
- Patent number 10,728,287
- Issue date Jul 28, 2020
- Zscaler, Inc.
- Patrick Foxhoven
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clientless connection setup for cloud-based virtual private access...
- Patent number 10,616,180
- Issue date Apr 7, 2020
- Zscaler, Inc.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud-based virtual private access systems and methods
- Patent number 10,375,024
- Issue date Aug 6, 2019
- Zscaler, Inc.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission and reception parameter control
- Patent number 10,187,307
- Issue date Jan 22, 2019
- ARRIS Enterprises LLC
- William Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed cloud-based dynamic name server surrogation systems and...
- Patent number 9,882,767
- Issue date Jan 30, 2018
- Zscaler, Inc.
- Patrick Foxhoven
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Increasing reliable data throughput in a wireless network
- Patent number 9,794,758
- Issue date Oct 17, 2017
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cloud-based user-level policy, reporting, and authentication over DNS
- Patent number 9,705,922
- Issue date Jul 11, 2017
- Zscaler, Inc.
- Patrick Foxhoven
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception parameter control
- Patent number 9,484,638
- Issue date Nov 1, 2016
- Ruckus Wireless, Inc.
- William Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Increasing reliable data throughput in a wireless network
- Patent number 9,240,868
- Issue date Jan 19, 2016
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception parameter control
- Patent number 9,153,876
- Issue date Oct 6, 2015
- Ruckus Wireless, Inc.
- William Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MAC based mapping in IP based communications
- Patent number 9,071,942
- Issue date Jun 30, 2015
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Throughput enhancement by acknowledgment suppression
- Patent number 8,824,357
- Issue date Sep 2, 2014
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MAC based mapping in IP based communications
- Patent number 8,638,708
- Issue date Jan 28, 2014
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception parameter control
- Patent number 8,594,734
- Issue date Nov 26, 2013
- Ruckus Wireless, Inc.
- William Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception parameter control
- Patent number 8,583,183
- Issue date Nov 12, 2013
- Ruckus Wireless, Inc.
- William Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmission parameter control for an antenna...
- Patent number 8,150,470
- Issue date Apr 3, 2012
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Policy based privileged remote access in zero trust private networks
- Publication number 20240388606
- Publication date Nov 21, 2024
- ZSCALER, INC.
- Dejan Mihajlovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Policy based authentication for Privileged Remote Access (PRA) systems
- Publication number 20240323189
- Publication date Sep 26, 2024
- ZSCALER, INC.
- Dejan Mihajlovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Defending Against Volumetric Attacks
- Publication number 20240163308
- Publication date May 16, 2024
- ZSCALER, INC.
- Clifford Kahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for reducing server load with HTTPS cache
- Publication number 20230344917
- Publication date Oct 26, 2023
- ZSCALER, INC.
- John A. Chanak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Disaster recovery for cloud-based private application access
- Publication number 20230269137
- Publication date Aug 24, 2023
- ZSCALER, INC.
- William Fehring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Zero trust private application access for government applications
- Publication number 20230247003
- Publication date Aug 3, 2023
- ZSCALER, INC.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generating zero-trust policy for application access using machine l...
- Publication number 20230115982
- Publication date Apr 13, 2023
- ZSCALER, INC.
- Dianhuan Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predefined signatures for inspecting private application access
- Publication number 20230019448
- Publication date Jan 19, 2023
- ZSCALER, INC.
- Pooja Deshmukh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scaling private application access support per client
- Publication number 20220029965
- Publication date Jan 27, 2022
- ZSCALER, INC.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZTNA approach to secure sensitive mobile applications and prevent a...
- Publication number 20210377222
- Publication date Dec 2, 2021
- ZSCALER, INC.
- Dhawal Kumar Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Client to Client and Server to Client communication for private app...
- Publication number 20210377223
- Publication date Dec 2, 2021
- ZSCALER, INC.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Client forwarding policies for zero trust access for applications
- Publication number 20210336959
- Publication date Oct 28, 2021
- ZSCALER, INC.
- Kunal Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sub-clouds in a cloud-based system for private application access
- Publication number 20210336932
- Publication date Oct 28, 2021
- ZSCALER, INC.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Connector selection through a cloud-based system for private applic...
- Publication number 20210336933
- Publication date Oct 28, 2021
- ZSCALER, INC.
- Kunal Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cloud-based web application and API protection
- Publication number 20210336934
- Publication date Oct 28, 2021
- ZSCALER, INC.
- Pooja Deshmukh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Private service edge nodes in a cloud-based system for private appl...
- Publication number 20210314301
- Publication date Oct 7, 2021
- ZSCALER, INC.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Private application access with browser isolation
- Publication number 20210250333
- Publication date Aug 12, 2021
- ZSCALER, INC.
- Alex-Marian Negrea
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure access for B2B applications
- Publication number 20210136041
- Publication date May 6, 2021
- ZSCALER, INC.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cloud based security using DNS
- Publication number 20200358827
- Publication date Nov 12, 2020
- ZSCALER, INC.
- Patrick FOXHOVEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure application access systems and methods
- Publication number 20200195614
- Publication date Jun 18, 2020
- ZSCALER, INC.
- John A. Chanak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cloud-based virtual private access systems and methods
- Publication number 20190356634
- Publication date Nov 21, 2019
- ZSCALER, INC.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Clientless connection setup for cloud-based virtual private access...
- Publication number 20180270201
- Publication date Sep 20, 2018
- ZSCALER, INC.
- John A. Chanak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCREASING RELIABLE DATA THROUGHPUT IN A WIRELESS NETWORK
- Publication number 20180124575
- Publication date May 3, 2018
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED CLOUD-BASED DYNAMIC NAME SERVER SURROGATION SYSTEMS AND...
- Publication number 20180113807
- Publication date Apr 26, 2018
- ZSCALER, INC.
- Patrick Foxhoven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOUD BASED SECURITY USING DNS
- Publication number 20170310709
- Publication date Oct 26, 2017
- ZSCALER, INC.
- Patrick FOXHOVEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION AND RECEPTION PARAMETER CONTROL
- Publication number 20170048141
- Publication date Feb 16, 2017
- Ruckus Wireless, Inc.
- William Kish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLOUD-BASED VIRTUAL PRIVATE ACCESS SYSTEMS AND METHODS
- Publication number 20160261564
- Publication date Sep 8, 2016
- ZSCALER, INC.
- Patrick FOXHOVEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCREASING RELIABLE DATA THROUGHPUT IN A WIRELESS NETWORK
- Publication number 20160127876
- Publication date May 5, 2016
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOUD-BASED USER-LEVEL POLICY, REPORTING, AND AUTHENTICATION OVER DNS
- Publication number 20160036857
- Publication date Feb 4, 2016
- ZSCALER, INC.
- Patrick FOXHOVEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAC BASED MAPPING IN IP BASED COMMUNICATIONS
- Publication number 20140071879
- Publication date Mar 13, 2014
- Ruckus Wireless, Inc.
- William S. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John Chanak

Person

Patents Grantslast 30 patents

Systems and methods for providing private application access via cl...

Cloud based security using DNS

Systems and methods for reducing server load with HTTPS cache

Zero trust approach to secure sensitive mobile applications and pre...

Private application access with browser isolation

Systems and methods for selecting application connectors through a...

Systems and methods for utilizing sub-clouds in a cloud-based syste...

Providing users secure access to business-to-business (B2B) applica...

Policy based agentless file transfer in zero trust private networks

Client forwarding policies for zero trust access for applications

Secure application access systems and methods via a lightweight con...

Cloud-based virtual private access systems and methods for applicat...

Increasing reliable data throughput in a wireless network

Distributed cloud-based dynamic name server surrogation systems and...

Cloud based security using DNS

Clientless connection setup for cloud-based virtual private access...

Cloud-based virtual private access systems and methods

Transmission and reception parameter control

Distributed cloud-based dynamic name server surrogation systems and...

Increasing reliable data throughput in a wireless network

Cloud-based user-level policy, reporting, and authentication over DNS

Transmission and reception parameter control

Increasing reliable data throughput in a wireless network

Transmission and reception parameter control

MAC based mapping in IP based communications

Throughput enhancement by acknowledgment suppression

MAC based mapping in IP based communications

Transmission and reception parameter control

Transmission and reception parameter control

System and method for transmission parameter control for an antenna...

Patents Applicationslast 30 patents

Policy based privileged remote access in zero trust private networks

Policy based authentication for Privileged Remote Access (PRA) systems

Defending Against Volumetric Attacks

Systems and methods for reducing server load with HTTPS cache

Disaster recovery for cloud-based private application access

Zero trust private application access for government applications

Generating zero-trust policy for application access using machine l...

Predefined signatures for inspecting private application access

Scaling private application access support per client

ZTNA approach to secure sensitive mobile applications and prevent a...

Client to Client and Server to Client communication for private app...

Client forwarding policies for zero trust access for applications

Sub-clouds in a cloud-based system for private application access

Connector selection through a cloud-based system for private applic...

Cloud-based web application and API protection

Private service edge nodes in a cloud-based system for private appl...

Private application access with browser isolation

Secure access for B2B applications

Cloud based security using DNS

Secure application access systems and methods

Cloud-based virtual private access systems and methods

Clientless connection setup for cloud-based virtual private access...

INCREASING RELIABLE DATA THROUGHPUT IN A WIRELESS NETWORK

DISTRIBUTED CLOUD-BASED DYNAMIC NAME SERVER SURROGATION SYSTEMS AND...

CLOUD BASED SECURITY USING DNS

TRANSMISSION AND RECEPTION PARAMETER CONTROL

CLOUD-BASED VIRTUAL PRIVATE ACCESS SYSTEMS AND METHODS

INCREASING RELIABLE DATA THROUGHPUT IN A WIRELESS NETWORK

CLOUD-BASED USER-LEVEL POLICY, REPORTING, AND AUTHENTICATION OVER DNS

MAC BASED MAPPING IN IP BASED COMMUNICATIONS