Issued Patents All Time
Showing 1–25 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370469 | Perforated layer coalescer | Mark T. Wieczorek, Joshua Ryan Hendrixson | 2025-07-29 |
| 12290772 | Composite filter media with multiple fiber structures including nanofibers | Eric A. Janikowski, Huanling Liu, Christopher E. Holm, Mark T. Wieczorek | 2025-05-06 |
| 12203432 | Electronic filter detection feature for liquid filtration systems | Abhijit Shimpi, Joseph Okoro, Andry Lesmana, Abhijeet Vaidya, Adaeze Okoye +3 more | 2025-01-21 |
| 11946404 | Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging | Mihai Chiruta, Wassem Abdalla, Z. Gerald Liu | 2024-04-02 |
| 11918941 | Integrated module with stage one and stage two filters combined in single housing | Anil I. Sawant, Vijaykumar Mahadev Burande, Benjamin L. Scheckel, Miao Li, Billy M. Bates +1 more | 2024-03-05 |
| 11911714 | Perforated layer coalescer | Mark T. Wieczorek, Joshua Ryan Hendrixson | 2024-02-27 |
| 11857894 | Perforated layer coalescer | Mark T. Wieczorek, Joshua Ryan Hendrixson | 2024-01-02 |
| 11739718 | Electronic filter detection feature for liquid filtration systems | Abhijit Shimpi, Joseph Okoro, Andry Lesmana, Abhijeet Vaidya, Adaeze Okoye +3 more | 2023-08-29 |
| 11701606 | High speed rotating crankcase ventilation filter media and media pack | Brian W. Schwandt, Saru Dawar, Christopher E. Holm, Jerald J. Moy | 2023-07-18 |
| 11680547 | Electronic filter detection feature for liquid filtration systems | Abhijit Shimpi, Joseph Okoro, Andry Lesmana, Abhijeet Vaidya, Adaeze Okoye +3 more | 2023-06-20 |
| 11633682 | Nanofiber filter media for high performance applications | Eric A. Janikowski, Mark P. Adams, Huanling Liu, Himani Deshpande, Scott W. Schwartz +3 more | 2023-04-25 |
| 11458426 | Integrated module with stage one and stage two filters combined in single housing | Anil I. Sawant, Vijaykumar Mahadev Burande, Benjamin L. Scheckel, Miao Li, Billy M. Bates +1 more | 2022-10-04 |
| 11434857 | Gas/liquid coalescing filter auto drain | Brian K. Wagner, Bryan P. Steffen, Ayesha Saha, Erica C. Clark-Heinrich, Anil I. Sawant +2 more | 2022-09-06 |
| 11338229 | Intake bypass flow management systems and methods | Yashpal Subedi, Dane P. Miller, Shantanu Nadgir, W. Beale Delano, Andry Lesmana +2 more | 2022-05-24 |
| 11247143 | Perforated layer coalescer | Mark T. Wieczorek, Joshua Ryan Hendrixson | 2022-02-15 |
| 11213773 | Genuine filter recognition with filter monitoring system | Joseph Okoro, Bharadwaj R. Prabhala, Adaeze Okoye, Sonal Laxman Chirme, Abhijit Shimpi +4 more | 2022-01-04 |
| 11015556 | Electronic filter detection feature for liquid filtration systems | Abhijit Shimpi, Joseph Okoro, Andry Lesmana, Abhijeet Vaidya, Adaeze Okoye +3 more | 2021-05-25 |
| RE48537 | Filter element with features to improve pre-cleaning performance, sealing, and structural support | Rajeev Dhiman, Jim L. Alonzo, Kelly Ann Detra | 2021-04-27 |
| 10974182 | High speed rotating crankcase ventilation filter media and media pack | Brian W. Schwandt, Saru Dawar, Christopher E. Holm, Jerald J. Moy | 2021-04-13 |
| 10953356 | Gradient nanofiber filter media | William C. Haberkamp, Eric A. Janikowski, Christopher E. Holm, Huanling Liu, Kyle Ellison +1 more | 2021-03-23 |
| 10688422 | Fluid quality monitoring and filtration system | Jeffery Massey, Jonathan D. Sheumaker, Manish Patel, Matthew L. Schneider, Venkata Naga Lakshmi Rekha Patchigolla | 2020-06-23 |
| 10668414 | Intake bypass flow management systems and methods | Yashpal Subedi, Dane P. Miller, Shantanu Nadgir, W. Beale Delano, Andry Lesmana +2 more | 2020-06-02 |
| 10634022 | Virtual filter condition sensor | Peter K. Herman, Casey D. Robinson, Andry Lesmana, Corey J. Noone | 2020-04-28 |
| 10537837 | Gradient nanofiber filter media | William C. Haberkamp, Eric A. Janikowski, Christopher E. Holm, Huanling Liu, Kyle Ellison +1 more | 2020-01-21 |
| 10486096 | Axial flow air filter element | Scott W. Schwartz, Mark A. Terres, Gregory K. Loken, Jeremiah Cupery | 2019-11-26 |