Robert L Donaldson
Inventor
Stats
- 8 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 8 US Applications Filed
- 1794 Total Citation Count
- May 23, 2002 Most Recent Filing
- Jun 26, 1986 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Annapolis Micro Systems, Inc. | 2
| 2002
|
| LENOVO (SINGAPORE) PTE. LTD. | 1
| 1992
|
| AU OPTRONICS CORPORATION | 1
1 | 1988
1993 |
| INTERNATIONAL BUSINESS MACHINES CORPORATION | 1
1 1 1 | 1986
1992 1993 1994 |
| IBM PRODUCTS ASIA PTE. LTD. | 1
| 1988
|
Inventor Addresses
| Address | Duration |
|---|---|
| Annapolis, MD | Aug 11, 87 - Nov 28, 02 |
| Annapolis, MD, US | Mar 24, 09 - Mar 24, 09 |
| Annapolis,, MD | May 17, 94 - May 17, 94 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01R: | MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 2 |
| G08C: | TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7509647 | 2009 | Method and apparatus for modeling dataflow systems and realization to hardware | 6 |
| 2002/0178,285 | 2002 | Method and apparatus for modeling dataflow systems and realization to hardware | 51 |
| 5528266 | 1996 | Flat touch screen workpad for a data processing system | 70 |
| 5438275 | 1995 | Digitizing stylus having capacitive pressure and contact sensing capabilities | 14 |
| 5386219 | 1995 | Touch overlay for improved touch sensitivity | 327 |
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