Inventor
Kent W. Ryhorchuk
Inventor
Portola Valley, CA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication18%
H05BElectric heating15%
H04WWireless communication networks13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
G01CMeasuring distances, levels or bearings7%
G01SRadio direction-finding7%
G06FElectric digital data processing7%
G08GTraffic control systems7%
H04JMultiplex communication5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
PatentTitleYear
10,863,606Causing a brightness level of a light to change202010,791,175Application environment for sensory networks202010,609,784Causing a brightness level of a light to change202010,422,650Application framework for interactive wireless sensor networks201910,417,570Systems and methods for probabilistic semantic sensing in a sensory network201910,362,112Application environment for lighting sensory networks201910,158,718Sensor nodes with multicast transmissions in lighting sensory network20189,959,413Security and data privacy for lighting sensory networks20189,927,249'Interactive applications using data from light sensory networks'20189,848,474Lighting nodes having a core node and sensor pods20179,746,333'Interactive applications using data from light sensory networks'20179,582,671'Security and data privacy for lighting sensory networks'20179,565,732'Lighting nodes having a core node and sensor pods'20179,456,293'Sensor nodes with multicast transmissions in lighting sensory network'20169,441,979'Interactive applications using data from light sensory networks'20167,113,698'Fault detection and isolation in an optical network'20067,046,929'Fault detection and isolation in an optical network'20066,999,686'Wavelength management in an optical network'20066,904,542'System for group-based distributed protection switching'20056,839,858'System for clock synchronization'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Patents assigned to CIENA CORP (5)· patent assignee history
2005–2017Based in Sunnyvale, CA, US· patent location history
2016–2018Patents assigned to SENSITY SYSTEMS INC (9)· patent assignee history
2016–2020Based in Portola Valley, CA, US· patent location history
2018–2020Patents assigned to VERIZON PATENT & LICENSING INC (7)· patent assignee history
2020Based in Menlo Park, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SENSITY SYSTEMS INC | 9 | 2016–2018 |
| VERIZON PATENT & LICENSING INC | 7 | 2018–2020 |
| CIENA CORP | 5 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portola Valley, California, US | 11 | 2016–2020 |
| Sunnyvale, California, US | 7 | 2005–2017 |
| Menlo Park, California, US | 2 | 2020 |