Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Neil Padharia Ray — 13 Patents

RORaydiant Oximetry: 12 patents #1 of 9Top 15%
University of California: 1 patents #8,022 of 18,278Top 45%
Sacramento, CA: #82 of 1,687 inventorsTop 5%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Neil Padharia Ray has been granted 13 US patents while listed as an inventor at Raydiant Oximetry. The first was granted in 2017 and the most recent in February 2025. Neil Padharia Ray ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Neil Padharia Ray in Sacramento, CA, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 3 patents in 2022.peak 32017: 1 patents20172018: 1 patents20182019: 1 patents20192021: 1 patents20212022: 3 patents20222023: 1 patents20232024: 2 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12226208 Systems , devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using diffuse optical tomography Mark Andrew Rosen, Adam Jacobs, Denise Zarins, Kenneth Holt, Jana M Kainerstorfer +1 more 2025-02-18
12226209 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using independent component analysis Mark Andrew Rosen, Adam Jacobs, Kenneth Holt 2025-02-18
12213811 Systems, devices, and methods for developing a model for use when performing oximetry and/or pulse oximetry and systems, devices, and methods for using a fetal oximetry model to determine a fetal oximetry value Jana M Kainerstorfer, Adam Jacobs, Andrew Prescott 2025-02-04
12076139 Trans-abdominal fetal pulse oximetry and/or uterine tone determination devices and systems with adjustable components and methods of use thereof Mark Andrew Rosen, Adam Jacobs, Nevan Hanumara 2024-09-03
11937925 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using independent component analysis Mark Andrew Rosen, Adam Jacobs, Kenneth Holt 2024-03-26
11596361 Systems, devices, and methods for developing a model for use when performing oximetry and/or pulse oximetry and systems, devices, and methods for using a fetal oximetry model to determine a fetal oximetry value Jana M Kainerstorfer, Adam Jacobs, Andrew Prescott 2023-03-07
11457941 Articulable endoscopic instruments Matthew Lin, Dillon A. Kwiat, Stanley Rogers 2022-10-04
11419530 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or transabdominal fetal pulse oximetry using independent component analysis Mark Andrew Rosen, Adam Jacobs, Kenneth Holt 2022-08-23
11375926 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using a heartbeat signal for a pregnant mammal 2022-07-05
10987036 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using diffuse optical tomography Mark Andrew Rosen, Adam Jacobs, Denise Zarins, Kenneth Holt, Jana M Kainerstorfer +1 more 2021-04-27
10362974 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using a heartbeat signal for a pregnant mammal 2019-07-30
9968286 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using a fetal heartbeat signal 2018-05-15
9757058 Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry 2017-09-12