William J Rucklidge
Inventor
Stats
- 16 US patents issued
- 19 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 16 US Patents Issued
- 19 US Applications Filed
- 1286 Total Citation Count
- Sep 26, 2011 Most Recent Filing
- Apr 16, 1996 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| XEROX CORPORATION | 3
4 3 3 2 2 | 1996
1997 1998 1999 2001 2008 |
| INTELLIGENT MARKETS, INC. | 3
| 2003
|
| GOOGLE LLC | 2
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| MOUNTAIN VIEW, CA, US | Mar 07, 02 - Mar 07, 02 |
| Mountain View, CA | Mar 16, 99 - Oct 23, 08 |
| Mountain View, CA, US | Nov 22, 01 - May 29, 12 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B41B: | MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRONIC COMPOSING DEVICES | 1 |
| B41C: | PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES | 1 |
| G05B: | CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8189861 | 2012 | Watermarking digital documents | 54 |
| 8189863 | 2012 | Watermarking digital documents | 4 |
| 7656559 | 2010 | System and method for generating a signed hardcopy document and authentication thereof | 2 |
| 2008/0260,267 | 2008 | System And Method For Generating A Signed Hardcopy Document And Authentication Thereof | 4 |
| 7394573 | 2008 | System for authenticating hardcopy documents | 31 |
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