Sergey Chemishkian

Person

Menlo Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic controller selection for a local area network
- Patent number 11,805,401
- Issue date Oct 31, 2023
- Apple Inc.
- Avinash Reddy Singireddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power radio frequency communication
- Patent number 10,147,032
- Issue date Dec 4, 2018
- Ricoh Co., Ltd.
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time wireless power transfer control for passive backscatterin...
- Patent number 9,754,139
- Issue date Sep 5, 2017
- Ricoh Co., Ltd.
- Sergey Chemishkian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power radio frequency communication
- Patent number 9,754,202
- Issue date Sep 5, 2017
- Ricoh Co., Ltd.
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power radio frequency communication
- Patent number 9,747,538
- Issue date Aug 29, 2017
- Ricoh Co., Ltd.
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed workflow-enabled system
- Patent number 9,734,465
- Issue date Aug 15, 2017
- Ricoh Co., Ltd.
- Daja Phillips
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for measuring radio-frequency energy
- Patent number 9,618,552
- Issue date Apr 11, 2017
- Ricoh Co., Ltd.
- Ken Gudan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for ambient energy harvesting
- Patent number 9,559,605
- Issue date Jan 31, 2017
- Ricoh Co., Ltd.
- Ken Gudan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asymmetric wireless system
- Patent number 9,473,875
- Issue date Oct 18, 2016
- Ricoh Co., Ltd.
- Sergey Chemishkian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system to control ambient RF energy for wireless devices
- Patent number 9,397,522
- Issue date Jul 19, 2016
- Ricoh Co., Ltd.
- Sergey Chemishkian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power radio frequency communication
- Patent number 9,245,159
- Issue date Jan 26, 2016
- Ricoh Co., Ltd.
- Ken Gudan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Applications for geographically coded access points
- Patent number 9,244,149
- Issue date Jan 26, 2016
- Ricoh Co., Ltd.
- Kurt W. Piersol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power radio frequency communication
- Patent number 9,245,158
- Issue date Jan 26, 2016
- Ricoh Co., Ltd.
- Ken Gudan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic attachment of a captured image to a document based on con...
- Patent number 9,191,612
- Issue date Nov 17, 2015
- Ricoh Co., Ltd.
- Kurt W. Piersol
- G11 - INFORMATION STORAGE
Information Patent Grant
Image recognition in passive RFID devices
- Patent number 9,165,231
- Issue date Oct 20, 2015
- Ricoh Company, Ltd.
- Jonathan J. Hull
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power radio frequency communication
- Patent number 9,158,949
- Issue date Oct 13, 2015
- Ricoh Co., Ltd.
- Ken Gudan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paper-like forms processing system and method
- Patent number 9,082,105
- Issue date Jul 14, 2015
- Ricoh Co. Ltd.
- Kurt W. Piersol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for tamper proof camera logs
- Patent number 8,977,860
- Issue date Mar 10, 2015
- Ricoh Co., Ltd.
- John Barrus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for printing from mobile devices
- Patent number 8,902,454
- Issue date Dec 2, 2014
- Ricoh Co., Ltd.
- Xu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Workflow-enabled provider
- Patent number 8,838,760
- Issue date Sep 16, 2014
- Ricoh Co., Ltd.
- Max E. McFarland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive RF devices that communicate using a wireless network protocol
- Patent number 8,761,706
- Issue date Jun 24, 2014
- Ricoh Company, Ltd.
- Sergey Chemishkian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Workflow-enabled client
- Patent number 8,713,144
- Issue date Apr 29, 2014
- Ricoh Co., Ltd.
- Bradley J. Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Geographically self-labeling access points
- Patent number 8,711,034
- Issue date Apr 29, 2014
- Ricoh Co., Ltd.
- Kurt W. Piersol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for applying a physical seal authorization to documents in e...
- Patent number 8,572,695
- Issue date Oct 29, 2013
- Ricoh Co., Ltd.
- Timothee Bailloeul
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-provider forms processing system with retry upon failure
- Patent number 8,484,176
- Issue date Jul 9, 2013
- Ricoh Co., Ltd.
- Kurt W. Piersol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for tamper proof camera logs
- Patent number 8,447,989
- Issue date May 21, 2013
- Ricoh Co., Ltd.
- John Barrus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Workflow manager for a distributed system
- Patent number 8,171,117
- Issue date May 1, 2012
- Ricoh Co. Ltd.
- Bradley J. Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of physical movement for document sharing
- Patent number 8,155,121
- Issue date Apr 10, 2012
- Ricoh Co. Ltd.
- Kenneth F. Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Applications for geographically coded access points
- Patent number 8,089,405
- Issue date Jan 3, 2012
- Ricoh Co., Ltd.
- Kurt W. Piersol
- G01 - MEASURING TESTING
Information Patent Grant
Split delay-line oscillator for secure data transmission
- Patent number 8,072,284
- Issue date Dec 6, 2011
- Ricoh Co., Ltd.
- Stephen Savitzky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC CONTROLLER SELECTION FOR A LOCAL AREA NETWORK
- Publication number 20240007839
- Publication date Jan 4, 2024
- Apple Inc.
- Avinash Reddy SINGIREDDY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CONTROLLER SELECTION FOR A LOCAL AREA NETWORK
- Publication number 20220095091
- Publication date Mar 24, 2022
- Apple Inc.
- Avinash Reddy SINGIREDDY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRIC WIRELESS SYSTEM
- Publication number 20150256960
- Publication date Sep 10, 2015
- Sergey Chemishkian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR AMBIENT ENERGY HARVESTING
- Publication number 20150256097
- Publication date Sep 10, 2015
- Ken Gudan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REAL-TIME WIRELESS POWER TRANSFER CONTROL FOR PASSIVE BACKSCATTERIN...
- Publication number 20150091706
- Publication date Apr 2, 2015
- Sergey Chemishkian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PASSIVE RF DEVICES THAT COMMUNICATE USING A WIRELESS NETWORK PROTOCOL
- Publication number 20140306810
- Publication date Oct 16, 2014
- RICOH COMPANY, LTD.
- Sergey Chemishkian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RADIO FREQUENCY COMMUNICATION
- Publication number 20140085051
- Publication date Mar 27, 2014
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RADIO FREQUENCY COMMUNICATION
- Publication number 20140062671
- Publication date Mar 6, 2014
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RADIO FREQUENCY COMMUNICATION
- Publication number 20140062664
- Publication date Mar 6, 2014
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RADIO FREQUENCY COMMUNICATION
- Publication number 20140062668
- Publication date Mar 6, 2014
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RADIO FREQUENCY COMMUNICATION
- Publication number 20140062672
- Publication date Mar 6, 2014
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER RADIO FREQUENCY COMMUNICATION
- Publication number 20130265140
- Publication date Oct 10, 2013
- Ken Gudan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR TAMPER PROOF CAMERA LOGS
- Publication number 20130262871
- Publication date Oct 3, 2013
- RICOH CO., LTD.
- John Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM TO CONTROL AMBIENT RF ENERGY FOR WIRELESS DEVICES
- Publication number 20130234536
- Publication date Sep 12, 2013
- Sergey Chemishkian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR MEASURING RADIO-FREQUENCY ENERGY
- Publication number 20130238265
- Publication date Sep 12, 2013
- Ken Gudan
- G01 - MEASURING TESTING
Information Patent Application
IMAGE RECOGNITION IN PASSIVE RFID DEVICES
- Publication number 20130049926
- Publication date Feb 28, 2013
- Jonathan J. Hull
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PASSIVE RF DEVICES THAT COMMUNICATE USING A WIRELESS NETWORK PROTOCOL
- Publication number 20130051375
- Publication date Feb 28, 2013
- Sergey Chemishkian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Applications for Geographically Coded Access Points
- Publication number 20120162013
- Publication date Jun 28, 2012
- RICOH COMPANY LTD.
- Kurt W. Piersol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC ATTACHMENT OF A CAPTURED IMAGE TO A DOCUMENT BASED ON CON...
- Publication number 20110320935
- Publication date Dec 29, 2011
- Kurt W. Piersol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR PRINTING FROM MOBILE DEVICES
- Publication number 20110085196
- Publication date Apr 14, 2011
- Xu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-PROVIDER FORMS PROCESSING SYSTEM WITH QUALITY OF SERVICE
- Publication number 20110060627
- Publication date Mar 10, 2011
- Kurt W. Piersol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-PROVIDER FORMS PROCESSING SYSTEM WITH RETRY UPON FAILURE
- Publication number 20110060622
- Publication date Mar 10, 2011
- Kurt W. Piersol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR APPLYING A PHYSICAL SEAL AUTHORIZATION TO DOCUMENTS IN E...
- Publication number 20110061092
- Publication date Mar 10, 2011
- Timothee Bailloeul
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAPER-LIKE FORMS PROCESSING SYSTEM & METHOD
- Publication number 20110060981
- Publication date Mar 10, 2011
- Kurt W. Piersol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPLIT DELAY-LINE OSCILLATOR FOR SECURE DATA TRANSMISSION
- Publication number 20100250995
- Publication date Sep 30, 2010
- Stephen Savitzky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Tamper Proof Camera Logs
- Publication number 20100088522
- Publication date Apr 8, 2010
- John Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLICATIONS FOR GEOGRAPHICALLY CODED ACCESS POINTS
- Publication number 20090085806
- Publication date Apr 2, 2009
- Kurt W. Piersol
- G01 - MEASURING TESTING
Information Patent Application
GEOGRAPHICALLY SELF-LABELING ACCESS POINTS
- Publication number 20090088183
- Publication date Apr 2, 2009
- Kurt W. Piersol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED WORKFLOW-ENABLED SYSTEM
- Publication number 20090077164
- Publication date Mar 19, 2009
- Daja Phillips
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Workflow Manager For A Distributed System
- Publication number 20090077165
- Publication date Mar 19, 2009
- Bradley J. Rhodes
- G06 - COMPUTING CALCULATING COUNTING

Sergey Chemishkian

Person

Patents Grantslast 30 patents

Dynamic controller selection for a local area network

Low power radio frequency communication

Real-time wireless power transfer control for passive backscatterin...

Low power radio frequency communication

Low power radio frequency communication

Distributed workflow-enabled system

Method and apparatus for measuring radio-frequency energy

System for ambient energy harvesting

Asymmetric wireless system

Method and system to control ambient RF energy for wireless devices

Low power radio frequency communication

Applications for geographically coded access points

Low power radio frequency communication

Automatic attachment of a captured image to a document based on con...

Image recognition in passive RFID devices

Low power radio frequency communication

Paper-like forms processing system and method

Method and apparatus for tamper proof camera logs

Methods for printing from mobile devices

Workflow-enabled provider

Passive RF devices that communicate using a wireless network protocol

Workflow-enabled client

Geographically self-labeling access points

Method for applying a physical seal authorization to documents in e...

Multi-provider forms processing system with retry upon failure

Method and apparatus for tamper proof camera logs

Workflow manager for a distributed system

Detection of physical movement for document sharing

Applications for geographically coded access points

Split delay-line oscillator for secure data transmission

Patents Applicationslast 30 patents

DYNAMIC CONTROLLER SELECTION FOR A LOCAL AREA NETWORK

DYNAMIC CONTROLLER SELECTION FOR A LOCAL AREA NETWORK

ASYMMETRIC WIRELESS SYSTEM

SYSTEM FOR AMBIENT ENERGY HARVESTING

REAL-TIME WIRELESS POWER TRANSFER CONTROL FOR PASSIVE BACKSCATTERIN...

PASSIVE RF DEVICES THAT COMMUNICATE USING A WIRELESS NETWORK PROTOCOL

LOW POWER RADIO FREQUENCY COMMUNICATION

LOW POWER RADIO FREQUENCY COMMUNICATION

LOW POWER RADIO FREQUENCY COMMUNICATION

LOW POWER RADIO FREQUENCY COMMUNICATION

LOW POWER RADIO FREQUENCY COMMUNICATION

LOW POWER RADIO FREQUENCY COMMUNICATION

METHOD AND APPARATUS FOR TAMPER PROOF CAMERA LOGS

METHOD AND SYSTEM TO CONTROL AMBIENT RF ENERGY FOR WIRELESS DEVICES

METHOD AND APPARATUS FOR MEASURING RADIO-FREQUENCY ENERGY

IMAGE RECOGNITION IN PASSIVE RFID DEVICES

PASSIVE RF DEVICES THAT COMMUNICATE USING A WIRELESS NETWORK PROTOCOL

Applications for Geographically Coded Access Points

AUTOMATIC ATTACHMENT OF A CAPTURED IMAGE TO A DOCUMENT BASED ON CON...

METHODS FOR PRINTING FROM MOBILE DEVICES

MULTI-PROVIDER FORMS PROCESSING SYSTEM WITH QUALITY OF SERVICE

MULTI-PROVIDER FORMS PROCESSING SYSTEM WITH RETRY UPON FAILURE

METHOD FOR APPLYING A PHYSICAL SEAL AUTHORIZATION TO DOCUMENTS IN E...

PAPER-LIKE FORMS PROCESSING SYSTEM & METHOD

SPLIT DELAY-LINE OSCILLATOR FOR SECURE DATA TRANSMISSION

Method and Apparatus for Tamper Proof Camera Logs

APPLICATIONS FOR GEOGRAPHICALLY CODED ACCESS POINTS

GEOGRAPHICALLY SELF-LABELING ACCESS POINTS

DISTRIBUTED WORKFLOW-ENABLED SYSTEM

Workflow Manager For A Distributed System