Inventor
Guilherme Luiz Karnas Hoefel
Inventor
San Diego, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
H04BTransmission21%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data14%
H01QAntennas, i.e. radio aerials14%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04MTelephonic communication7%
H04WWireless communication networks7%
PatentTitleYear
10,069,627Devices and methods for facilitating generation of cryptographic keys from a biometric20189,129,135'Play time dispenser for electronic applications'20158,626,149'Monitoring and troubleshooting a module associated with a portable communication device'20148,614,646'Adaptive tunable antennas for wireless devices'20138,610,632'Adaptive tunable antennas for wireless devices'20138,175,567'Method and apparatus for searching for signals in a wireless communication system'20128,112,807'Systems, methods, and apparatuses for erasing memory on wireless devices'20128,073,503'Personal health modules supported by portable communication devices'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to HOEFEL GUILHERME LUIZ KARNAS (7)· patent assignee history
2011–2018Patents assigned to QUALCOMM INC (7)· patent assignee history
2011–2014Patents assigned to CHEN LIREN (5)· patent assignee history
2011–2014Patents assigned to STEENSTRA JACK (5)· patent assignee history
2011–2014Patents assigned to TAYLOR KIRK S (5)· patent assignee history
2011–2015Based in San Diego, CA, US· patent location history
2012–2018Based in La Jolla, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOEFEL GUILHERME LUIZ KARNASself | 7 | 2011–2015 |
| QUALCOMM INC | 7 | 2011–2018 |
| CHEN LIREN | 5 | 2011–2014 |
| STEENSTRA JACK | 5 | 2011–2014 |
| TAYLOR KIRK S | 5 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 5 | 2011–2015 |
| La Jolla, California, US | 3 | 2012–2018 |