Art Unit 1726
Group 1720Fuel Cells, Batteries, Solar Cells, and Liquid Crystal Compositions
- Active examiners
- 39
- Average office actions per grant
- 2.32
Grant ratio
- Art Unit 1726
- 58.8%
- Group 1720
- 60.8%
Active examiners
| Gregg Cantelmo | 70.6% | 1.92 | October 2026 |
|---|---|---|---|
| Bach T Dinh | 51.1% | 2.52 | October 2026 |
| Eric R. Smith | 55.6% | 2.54 | October 2026 |
| Laura Weiner | 80.5% | 2.02 | October 2026 |
| Devina Pillay | 41.7% | 2.63 | October 2026 |
| Andrew J Golden | 45.4% | 2.84 | October 2026 |
| Daniel P Malley Jr | 49.0% | 2.67 | October 2026 |
| Muhammad Siddiquee | 70.0% | 1.70 | October 2026 |
| Helen O.K. Conley | 70.1% | 2.26 | October 2026 |
| Thanh-Truc Trinh | 17.0% | 3.21 | October 2026 |
| Cynthia Lee | 69.3% | 2.27 | October 2026 |
| Michael Y Sun | 58.6% | 2.83 | October 2026 |
| Tamir Ayad | 37.5% | 3.12 | October 2026 |
| Karie Apicella | 74.1% | 1.94 | October 2026 |
| Jane Rhee | 84.8% | 1.71 | October 2026 |
| Alex Usyatinsky | 76.1% | 1.82 | October 2026 |
| Wyatt P Mcconnell | 70.8% | 1.72 | October 2026 |
| Tae-Sik Kang | 69.6% | 2.26 | October 2026 |
| Yoshitoshi Takeuchi | 59.4% | 2.32 | October 2026 |
| Lindsey Bernier | 61.8% | 2.58 | October 2026 |
| Tracy Dove | 63.2% | 2.24 | October 2026 |
| Uyen M Tran | 25.0% | 4.08 | October 2026 |
| Christopher P Domone | 78.5% | 1.70 | October 2026 |
| Kiran Quraishi | 61.8% | 2.38 | October 2026 |
| Niki Bakhtiari | 48.1% | 3.05 | October 2026 |
| Haixia Zhang | 56.8% | 2.64 | October 2026 |
| Keith Walker | 45.5% | 2.94 | October 2026 |
| Karen J. Armstrong | 9.6% | 1.56 | October 2026 |
| Eugenia Wang | 48.8% | 2.76 | October 2026 |
| Gigi Lin | 1.4% | 2.00 | October 2026 |
| Brent Thomas | 65.5% | 3.14 | October 2026 |
| Victoria Hom Lynch | 30.6% | 1.88 | October 2026 |
| Jackie Liang | 0.0% | N/A | October 2026 |
| Zhongqing Wei | 28.9% | 3.03 | October 2026 |
| Dr. Jeffrey T. Barton | 2.9% | 1.90 | September 2026 |
| Matthew Jacob Williams | 0.0% | N/A | October 2026 |
| Trisha Ghosh | 0.0% | N/A | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
| Golam Mowla | 0.0% | 2.61 | October 2026 |
Examiner distribution
- Median grant ratio
- 56.8%
- Middle 50% of grant ratios
- 39.6%–69.8%
- Median office actions / grant
- 2.35
- Middle 50% of office actions / grant
- 1.92–2.81
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Ben Lewis | 73.0% | 2.06 | February 2018 Appears inactive |
|---|---|---|---|
| Julian Anthony | 81.9% | 2.06 | January 2023 Appears inactive |
| Ladan Mohaddes | 51.3% | 3.21 | June 2021 Appears inactive |
| Aaron Greso | 66.3% | 2.68 | June 2022 Appears inactive |
| Lucas J O'Donnell | 54.2% | 2.53 | March 2025 Appears inactive |
| Jose Colucci Rios | 76.3% | 2.17 | February 2016 Appears inactive |
| Shannon Gardner | 68.7% | 2.87 | October 2022 Appears inactive |
| Edward Schmiedel | 51.1% | 3.11 | March 2023 Appears inactive |
| Liesl C. Baumann | 26.0% | 2.90 | April 2020 Appears inactive |
| Anna E Gould | 1.3% | 1.00 | July 2026 Potentially inactive |
| Allison Bourke | 51.0% | 2.64 | October 2025 Appears inactive |
| Jose Colucci Rios | 5.0% | 4.50 | November 2016 Appears inactive |
| Jeremiah E Stevens | 38.9% | 1.50 | July 2025 Appears inactive |
| Jerome J Nash | 0.0% | N/A | May 2026 Potentially inactive |
Based on available public USPTO records; may be incomplete.