Dmitry Feldman has been granted 10 US patents while listed as an inventor at Merlin Technology . The first was granted in 1989 and the most recent in October 2025. Dmitry Feldman ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Dmitry Feldman in Seattle, WA, US.
Patents per Year Patents granted per year, 1989 to 2024 Bar chart with a peak of 1 patents in 1989. peak 1 1989: 1 patents 1989 2003: 1 patents 2003 2014: 1 patents 2014 2016: 1 patents 2016 2019: 1 patents 2019 2020: 1 patents 2020 2022: 1 patents 2022 2023: 1 patents 2023 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12442288 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2025-10-14
12000265 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2024-06-04
11598200 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2023-03-07
11339645 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2022-05-24
10767468 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2020-09-08
10323506 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2019-06-18
9435193 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2016-09-06
8662200 Sonde with integral pressure sensor and method Albert W. Chau , Benjamin John Medeiros 2014-03-04
6666365 Adjustable micro device feeder — 2003-12-23
$622,000
4867255 Technique for steering a downhole hammer Glen Baker , Shiu S. Ng , Albert W. Chau , John E. Mercer 1989-09-19
$625,000