Mark J Johnson
Inventor
Stats
- 39 US patents issued
- 49 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 39 US Patents Issued
- 49 US Applications Filed
- 1657 Total Citation Count
- Jun 30, 2023 Most Recent Filing
- Oct 26, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FREESCALE SEMICONDUCTOR, INC. | 1
| 1993
|
| GOOGLE INC. | 1
1 | 1995
1996 |
| LOGITECH EUROPE S.A. | 2
| 2001
|
| MOTOROLA SOLUTIONS, INC. | 1
6 2 2 | 1999
2001 2002 2005 |
| PELCO, INC. | 4
| 2004
|
| ARRIS ENTERPRISES LLC | 2
4 | 2002
2006 |
| ZENITH CUTTER, INC. | 4
1 | 2015
2016 |
| OTTO ENGINEERING, INC. | 1
| 2016
|
| NVIDIA CORPORATION | 1
| 2008
|
| CUMMINS FILTRATION INC. | 4
2 | 2004
2006 |
| WAYNE FUELING SYSTEMS LLC | 2
| 2014
|
| CUMMINS FILTRATION IP, INC. | 4
2 4 1 2 4 2 | 2005
2006 2009 2010 2011 2012 2013 |
| MOTOROLA, INC. | 1
1 1 2 3 1 | 1987
1988 1989 1991 2002 2006 |
Inventor Addresses
| Address | Duration |
|---|---|
| Algonquin, IL | Feb 21, 89 - Oct 17, 95 |
| Cary, IL | Apr 28, 98 - Aug 30, 07 |
| Cary, IL, US | Dec 26, 02 - Apr 10, 18 |
| Cookeville, IN, US | Dec 10, 20 - Sep 07, 23 |
| Cookeville, TN | Feb 07, 06 - Oct 07, 08 |
| Cookeville, TN, US | Oct 13, 05 - Jan 02, 25 |
| Edgerton, WI, US | Nov 22, 16 - Jul 16, 19 |
| Elgin, TX, US | May 15, 14 - May 10, 16 |
| Felton, CA, US | Sep 22, 09 - Sep 22, 09 |
| Livermore, CA | Dec 11, 07 - Apr 22, 08 |
| Livermore, CA, US | Mar 16, 06 - Mar 16, 06 |
| Oakland, CA | Sep 23, 03 - Sep 23, 03 |
| Oakland, CA, US | Dec 19, 02 - Dec 19, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 13 |
| B03C: | MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS | 1 |
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0001,329 | 2025 | FILTER SYSTEM WITH FLANGED FILTER CARTRIDGE | 0 |
| 2024/0335,772 | 2024 | FILTER CARTRIDGE WITH EXPANDABLE ENDPLATE SEAL | 0 |
| 2023/0277,964 | 2023 | UNDULATED INTERLOCKING HOUSING-ENDPLATE INTERFACE GEOMETRY | 0 |
| 11724220 | 2023 | Undulated interlocking housing-endplate interface geometry | 3 |
| 2020/0384,395 | 2020 | UNDULATED INTERLOCKING HOUSING-ENDPLATE INTERFACE GEOMETRY | 1 |
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