Paul D Butterfield
Inventor
Stats
- 33 US patents issued
- 74 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 33 US Patents Issued
- 74 US Applications Filed
- 732 Total Citation Count
- May 16, 2024 Most Recent Filing
- Nov 23, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| R & A Acoustical Structures | 1
| 1994
|
| APPLIED MATERIALS, INC. | 2
2 5 10 9 9 9 4 13 1 4 1 11 2 2 | 2000
2001 2002 2003 2004 2005 2006 2007 2008 2009 2012 2013 2014 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| San Jose, CA | Jun 11, 96 - Nov 27, 08 |
| San Jose, CA, US | Aug 29, 02 - Sep 19, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47G: | HOUSEHOLD OR TABLE EQUIPMENT | 1 |
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 6 |
| B23F: | MAKING GEARS OR TOOTHED RACKS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0307,928 | 2024 | STEAM TREATMENT STATIONS FOR CHEMICAL MECHANICAL POLISHING SYSTEM | 0 |
| 12030093 | 2024 | Steam treatment stations for chemical mechanical polishing system | 0 |
| 11986926 | 2024 | Slurry distribution device for chemical mechanical polishing | 0 |
| 2023/0415,297 | 2023 | CONTROL OF STEAM GENERATION FOR CHEMICAL MECHANICAL POLISHING | 0 |
| 11833637 | 2023 | Control of steam generation for chemical mechanical polishing | 0 |
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