Art Unit 3746
Group 3740Thermal and Combustion Technology, Motive and Fluid Power Systems
- Active examiners
- 44
- Average office actions per grant
- 1.98
Grant ratio
- Art Unit 3746
- 66.8%
- Group 3740
- 66.0%
Active examiners
| Charles G Freay | 71.9% | 1.82 | October 2026 |
|---|---|---|---|
| Peter J. Bertheaud | 73.3% | 1.84 | October 2026 |
| Christopher Bobish | 56.4% | 2.41 | October 2026 |
| Alexander Comley | 51.7% | 3.10 | October 2026 |
| Bryan Lettman | 61.0% | 2.31 | October 2026 |
| Nathan Zollinger | 63.4% | 2.13 | October 2026 |
| Philip Stimpert | 63.1% | 2.54 | October 2026 |
| Dominick L Plakkoottam | 64.8% | 1.90 | October 2026 |
| Dnyanesh Kasture | 44.0% | 2.41 | October 2026 |
| Kenneth J. Hansen | 73.4% | 1.86 | October 2026 |
| Examiner Nguyen | 77.2% | 1.43 | October 2026 |
| Connor J. Tremarche | 64.9% | 2.55 | October 2026 |
| Joseph S Herrmann | 55.3% | 2.00 | October 2026 |
| Loren C Edwards | 71.4% | 1.95 | October 2026 |
| Primary Examiner Binh Tran | 81.3% | 1.32 | October 2026 |
| Chirag Jariwala | 49.9% | 2.38 | October 2026 |
| Jesse Bogue | 79.5% | 1.54 | October 2026 |
| Shafiq Mian | 73.1% | 1.48 | October 2026 |
| Thomas Andrew Fink | 55.1% | 1.99 | October 2026 |
| Matthew Thomas Largi | 69.9% | 1.98 | October 2026 |
| Dapinder Singh | 75.1% | 1.53 | October 2026 |
| Laert Dounis | 67.5% | 1.85 | October 2026 |
| Audrey K. Bradley | 86.8% | 1.70 | October 2026 |
| Deming Wan | 81.4% | 1.90 | October 2026 |
| Geoffrey S Lee | 48.0% | 2.52 | October 2026 |
| Lilya Pekarskaya | 61.7% | 2.60 | October 2026 |
| Anthony Ayala Delgado | 70.6% | 1.68 | October 2026 |
| Mary A. Davis | 70.3% | 1.65 | October 2026 |
| David Brandt | 66.5% | 1.96 | October 2026 |
| Charles W. Nichols | 54.2% | 2.85 | October 2026 |
| Jonathan Matthias | 77.2% | 1.51 | October 2026 |
| Benjamin Doyle | 57.6% | 1.76 | October 2026 |
| Wesley Harris | 74.7% | 2.14 | October 2026 |
| Kelsey L Stanek | 80.8% | 1.95 | October 2026 |
| Brandon Lee | 90.5% | 1.61 | October 2026 |
| Jason Shanske | 84.7% | 1.53 | October 2026 |
| Essama Omgba | 48.0% | 1.98 | October 2026 |
| Leonard J. Weinstein | 14.9% | 1.70 | October 2026 |
| William H Rodriguez | 94.1% | 1.59 | September 2026 |
| Ted Kim | 100.0% | 1.85 | October 2026 |
| Ngoc T. Nguyen | 75.0% | 1.62 | October 2026 |
| Andrew Nguyen | 50.0% | 1.83 | October 2026 |
| Liliana Cerullo | 50.0% | 1.00 | October 2026 |
| Gerald Luther Sung | 100.0% | 1.90 | October 2026 |
Examiner distribution
- Median grant ratio
- 68.7%
- Middle 50% of grant ratios
- 56.7%–75.0%
- Median office actions / grant
- 1.93
- Middle 50% of office actions / grant
- 1.68–2.27
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Patrick Hamo | 76.6% | 1.72 | March 2022 Appears inactive |
|---|---|---|---|
| Theresa Trieu | 83.6% | 1.50 | May 2025 Appears inactive |
| Timothy P. Solak | 73.6% | 2.01 | March 2024 Appears inactive |
| Amene S. Bayou | 43.3% | 3.07 | May 2015 Appears inactive |
| Christopher Brunjes | 55.7% | 2.39 | January 2022 Appears inactive |
| Paul Thiede | 79.4% | 2.45 | September 2025 Appears inactive |
| Xiaoting Hu | 70.8% | 1.68 | May 2026 Potentially inactive |
| Thai Ba Trieu | 89.9% | 1.60 | October 2021 Appears inactive |
| Leonard J. Weinstein | 50.5% | 2.20 | September 2011 Appears inactive |
| Mickey France | 84.3% | 1.57 | August 2023 Appears inactive |
| Stephen Mick | 66.1% | 2.47 | December 2020 Appears inactive |
| Zelalem Eshete | 89.1% | 1.46 | April 2022 Appears inactive |
| Todd D. Jacobs | 43.3% | 1.93 | February 2012 Appears inactive |
| Jorge Leon Jr | 68.6% | 1.63 | August 2025 Appears inactive |
| Edward Bushard | 70.9% | 1.56 | April 2023 Appears inactive |
| Thomas Cash | 58.0% | 2.16 | June 2018 Appears inactive |
| Ryan Gatzemeyer | 67.1% | 1.50 | January 2013 Appears inactive |
| Jon Hoffmann | 55.3% | 2.52 | May 2017 Appears inactive |
| Ching Chang | 98.6% | 1.34 | February 2020 Appears inactive |
| Christopher Maxey | 60.8% | 1.68 | April 2013 Appears inactive |
| Jessica Kebea | 69.6% | 1.98 | April 2020 Appears inactive |
| Examiner Diem Tran | 62.5% | 2.15 | July 2025 Appears inactive |
| Patrick D. Maines | 100.0% | 1.85 | December 2019 Appears inactive |
| Mark A. Laurenzi Iii | 33.3% | 2.00 | July 2026 Potentially inactive |
| Vikansha S. Dwivedi | 85.7% | 1.76 | April 2015 Appears inactive |
| Louis J. Casaregola | 100.0% | 1.10 | October 2011 Appears inactive |
| Jessica L. Myers | 0.0% | N/A | April 2008 Appears inactive |
| Thomas Manley | 25.0% | 1.00 | November 2018 Appears inactive |
| Khurram Sajjad | 0.0% | N/A | December 2013 Appears inactive |
| Yonas Cherkos | 66.7% | 1.50 | November 2012 Appears inactive |
| Francis Garcia | 0.0% | N/A | October 2008 Appears inactive |
| Kevin Silas | 0.0% | N/A | May 2015 Appears inactive |
| Evan Cox | 0.0% | N/A | May 2015 Appears inactive |
| Mary Bauer | 0.0% | N/A | June 2011 Appears inactive |
Based on available public USPTO records; may be incomplete.