Inventor
Carl L. Shurboff
Inventor
Grayslake, IL, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television27%
H10DInorganic electric semiconductor devices15%
H03KPulse technique12%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses12%
H04HBroadcast communication8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G11CStatic stores4%
H03DDemodulation or transference of modulation from one carrier to another4%
H04WWireless communication networks4%
H10BElectronic memory devices4%
PatentTitleYear
8,744,391'Signal strength indication methods for use in wireless communication devices'20148,730,342'Method and apparatus for robust image processing'20148,422,394'Broadcast messaging in wireless communication networks'20138,243,155'Method and apparatus for robust image processing'20128,223,217'Solid state shutter devices and methods'20128,111,693'Broadcast messaging in wireless communication networks'20127,884,869'Assignment of pixel element exposure times in digital camera modules and mobile communication devices'20117,710,481'Image sensor architecture employing one or more non-volatile memory cells'20107,652,699'Color image sensor with tunable color filter'20107,508,434'Image sensor architecture employing one or more floating gate devices'20096,049,233'Phase detection apparatus'20006,035,182'Single counter dual modulus frequency division apparatus'20005,859,890'Dual modulus prescaler'19995,852,316'Complementary heterojunction amplifier'19985,606,184'Heterostructure field effect device having refractory ohmic contact directly on channel layer and method for making'19975,243,206'Logic circuit using vertically stacked heterojunction field effect transistors'19935,142,349'Self-doped high performance complementary heterojunction field effect transistor'19924,992,676'Output buffer having distributed stages to reduce switching noise'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2010Patents assigned to MOTOROLA INC (11)· patent assignee history
1991Based in Chandler, AZ, US· patent location history
1992–1998Based in Gilbert, AZ, US· patent location history
1997–2014Based in Grayslake, IL, US· patent location history
2011–2012Patents assigned to MOTOROLA MOBILITY INC (3)· patent assignee history
2012–2014Patents assigned to SHURBOFF CARL L (6)· patent assignee history
2012–2014Patents assigned to MOTOROLA MOBILITY LLC (4)· patent assignee history
2012–2014Patents assigned to HE FAN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 11 | 1991–2010 |
| SHURBOFF CARL Lself | 6 | 2012–2014 |
| MOTOROLA MOBILITY LLC | 4 | 2012–2014 |
| HE FAN | 3 | 2012–2014 |
| MOTOROLA MOBILITY INC | 3 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grayslake, Illinois, US | 14 | 1997–2014 |
| Gilbert, AZ, US | 3 | 1992–1998 |
| Chandler, AZ, US | 1 | 1991 |