Robert A Marshall
Inventor
Stats
- 38 US patents issued
- 44 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 38 US Patents Issued
- 44 US Applications Filed
- 1448 Total Citation Count
- Apr 19, 2020 Most Recent Filing
- Feb 17, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FORD MOTOR COMPANY | 2
| 1987
|
| Marflex International Inc. | 1
| 1994
|
| INTEL CORPORATION | 4
1 | 1994
1999 |
| INTERTRUST TECHNOLOGIES CORPORATION | 2
2 2 | 2000
2005 2006 |
| PRACTICAL TECHNOLOGY, INC. | 4
2 2 | 2004
2005 2006 |
| Center For Applied Research, Inc. | 1
| 1990
|
| CISCO TECHNOLOGY, INC. | 5
1 2 5 2 2 2 | 2000
2001 2002 2003 2005 2006 2008 |
| GENERAL ELECTRIC COMPANY | 2
1 1 | 1978
1979 1982 |
Inventor Addresses
| Address | Duration |
|---|---|
| 324 Doe Run | Sep 22, 09 - Sep 14, 10 |
| 324 Doe Run, Georgetown, TX 78628 | Dec 06, 05 - Dec 06, 05 |
| Austin, TX | Sep 14, 04 - Sep 14, 04 |
| Boulder, CO, US | Oct 22, 20 - Jun 14, 22 |
| Cambridge, MA | May 26, 92 - May 26, 92 |
| Georgetown, TX | May 13, 03 - Nov 20, 08 |
| Georgetown, TX, US | Mar 24, 09 - Jun 26, 18 |
| Ilford, GB | Feb 21, 89 - Jul 04, 89 |
| Portland, OR | Oct 15, 96 - Feb 12, 08 |
| Portland, OR, US | Nov 23, 06 - Mar 03, 09 |
| Schenectady, NY | Jan 29, 80 - May 01, 84 |
| Unionville, CA | Apr 02, 96 - Apr 02, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24D: | CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES | 1 |
| A47J: | KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES | 1 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11362604 | 2022 | Compact, low-cost electric field mill | 0 |
| 2020/0336,090 | 2020 | Compact, Low-Cost Electric Field Mill | 0 |
| 10008379 | 2018 | Infrared recycling incandescent light bulb | 0 |
| 8936683 | 2015 | Synthetic opal and photonic crystal | 7 |
| 8134285 | 2012 | Shaped selective thermal emitter | 1 |
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