| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | China | 2 | |
| #3 | Germany | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Vehicle suspension arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Przybyl Paul | 9 |
| #2 | Ruhlman David L | 9 |
| #3 | Puntambekar Tejas | 1 |
| #4 | Siesel James J | 1 |
| #5 | Sendrea Darryl | 1 |
| #6 | Bell Stephen H | 1 |
| #7 | Barbison James M | 1 |
| #8 | Przybyl Paul P | 1 |
| #9 | Beach Gregory P | 1 |
| #10 | Ruhlman David L Dl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020025274A1 | Shock absorber service life sensor | |
| CN105339696A | Compression-resistant shock absorber piston seal | |
| US2007137957A1 | Annular groove monotube piston with non-symmetrical band | |
| US7624995B2 | Suspension with integrated leveling and stabilization mechanisms |