Inventor
Shimon Elkayam
Inventor
San Jose, CA, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing16%
H02JElectric power networks14%
H04LTransmission of digital information, e.g. telegraphic communication14%
Y10TTechnical subjects covered by former us classification8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H01FMagnets4%
H04MTelephonic communication4%
H05BElectric heating4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,996,713Portable electronic device202110,910,862Electromagnetic shielding for wireless power transfer systems202110,601,250Asymmetric duty control of a half bridge power converter20209,948,109Power management systems for accepting adapter and solar power in electronic devices20189,490,644'Reconfigurable compensator with large-signal stabilizing network'20169,348,388'Power management systems for accepting adapter and solar power in electronic devices'20169,350,232'Power supply with continuous spread-spectrum switching signal'20169,281,116'Increasing the light-load efficiency of voltage regulators using nonlinear inductors with cores of different materials'20169,134,775'Controlling a current drawn from an adapter by a computer system'20158,933,643'Display backlight driver IC configuration'20158,928,246'Detection circuit for keyboard cable'20158,217,529'System and method for enabling power applications over a single communication pair'20127,996,987'Single footprint family of integrated power modules'20117,915,755'System and method for enabling power applications over a single communication wire pair'20117,571,331'Means for preventing unintended powering of a first power over Ethernet controller'20097,515,526'Dual mode power over ethernet controller'20097,509,114'Redundant powered device circuit'20097,449,796'Power over ethernet controller suitable for multiple modes'20087,417,443'Determination of effective resistance between a power sourcing equipment and a powered device'20087,406,614'Electronically implemented dynamic start up method for ports with inrush current limiting functionality'20087,281,141'Bypass discharge path for a power sourcing equipment'20077,046,983'Integral board and module for power over LAN'20066,841,979'Power distribution with digital current control'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Based in Kfar Saba, IL· patent location history
2007–2009Based in Kfar Sava, IL· patent location history
2008–2009Patents assigned to MICROSEMI CORP ANALOG MIXED SI (6)· patent assignee history
2008–2011Based in Milton Keynes, GB· patent location history
2011–2012Patents assigned to BROADCOM CORP (3)· patent assignee history
2011–2021Based in San Jose, CA, US· patent location history
2012–2016Patents assigned to ELKAYAM SHIMON (3)· patent assignee history
2015–2021Patents assigned to APPLE INC (11)· patent assignee history
2015–2016Patents assigned to LEE KISUN (2)· patent assignee history
2020Based in Cupertino, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 11 | 2015–2021 |
| MICROSEMI CORP ANALOG MIXED SI | 6 | 2008–2009 |
| BROADCOM CORP | 3 | 2011–2012 |
| ELKAYAM SHIMONself | 3 | 2012–2016 |
| LEE KISUN | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 12 | 2011–2021 |
| Milton Keynes, GB | 4 | 2008–2011 |
| Kfar Sava, IL | 4 | 2007–2009 |
| Kfar Saba, IL | 2 | 2005–2006 |
| Cupertino, California, US | 1 | 2020 |