David F Sorrells
Inventor
Stats
- 202 US patents issued
- 233 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 202 US Patents Issued
- 233 US Applications Filed
- 3538 Total Citation Count
- Mar 27, 2017 Most Recent Filing
- May 20, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| UNIVERSITAT BERN | 2
| 2007
|
| CARRIER CORPORATION | 1
| 1988
|
| THOMSON LICENSING | 1
1 2 | 1990
1993 1995 |
| ROCHE DIAGNOSTICS OPERATIONS, INC. | 2
| 2007
|
| PARKERVISION, INC. | 1
1 4 9 22 10 26 4 20 19 51 30 22 20 18 16 31 22 16 21 1 7 | 1994
1996 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 |
| PARKER VISION | 1
| 1999
|
| GVBB HOLDINGS S.A.R.L. | 1
2 4 2 | 1990
1994 1995 1998 |
Inventor Addresses
| Address | Duration |
|---|---|
| JACKSONVILLE, FL, US | Sep 11, 03 - Sep 11, 03 |
| Jacksonville, FL | Aug 07, 90 - Nov 06, 08 |
| Jacksonville, FL, US | Jan 30, 03 - Sep 13, 16 |
| Middleburg, FL | Jul 16, 02 - Dec 25, 08 |
| Middleburg, FL, US | Nov 08, 01 - Feb 08, 18 |
| Middlebury, FL, US | Mar 28, 13 - Mar 28, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 8 |
| G01C: | MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY | 7 |
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2018/0041,176 | 2018 | System and Methods of RF Power Transmission, Modulation, and Amplification, Including Control Functions to Transition an Output of a MISO Device | 0 |
| 2018/0013,454 | 2018 | System and Method of RF Power Transmission, Modulation and Amplification | 0 |
| 9768733 | 2017 | Multiple input single output device with vector signal and bias signal inputs | 1 |
| 2017/0222,711 | 2017 | Antenna Control | 3 |
| 2017/0201,948 | 2017 | Method, Apparatus and System for Rendering an Information Bearing Function of Time | 0 |
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