Inventor
Keith S. Pickens
Inventor
San Antonio, TX, US
Overview
Patents· 16 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 communication33%
H04MTelephonic communication30%
A61FFilters implantable into blood vessels3%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G01RMeasuring electric variables3%
G01SRadio direction-finding3%
G06FElectric digital data processing3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
G06TImage data processing or generation, in general3%
PatentTitleYear
9,461,642'Radiation-tolerant high-speed high-voltage pulser'20168,150,013'Telephony security system'20127,979,288'Automated interpretation of medical prescription text'20117,440,558'Telephony security system'20087,231,027'Encapsulation, compression, and encryption of PCM data'20077,133,511'Telephony security system'20066,879,671'Virtual private switched telecommunications network'20056,760,420'Telephony security system'20046,735,291'Virtual private switched telephone network'20046,718,024'System and method to discriminate call content type'20046,700,964'Encapsulation, compression and encryption of PCM data'20046,687,353'System and method for bringing an in-line device on-line and assuming control of calls'20045,895,439'Method for generating and displaying complex data derived from non-destructive evaluation scanning'1999H0001793'Thermal transient test system'19995,539,649'Automated design and manufacture of artificial limbs'19965,507,185'Adaptive scanning technique for ultrasonic testing utilizing realtime lift-off detection'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2016Patents assigned to SOUTHWEST RES INST (5)· patent assignee history
1996–2016Based in San Antonio, TX, US· patent location history
2004–2012Patents assigned to SECURELOGIX CORP (10)· patent assignee history
2012Patents assigned to BUNTIN DAVID L (1)· patent assignee history
2012Patents assigned to COLLIER MARK D (1)· patent assignee history
2012Patents assigned to PICKENS KEITH S (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SECURELOGIX CORP | 10 | 2004–2012 |
| SOUTHWEST RES INST | 5 | 1996–2016 |
| BUNTIN DAVID L | 1 | 2012 |
| COLLIER MARK D | 1 | 2012 |
| PICKENS KEITH Sself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Antonio, Texas, US | 16 | 1996–2016 |