Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

Dev Chatterjee — 9 Patents

FPFannin Partners: 7 patents #1 of 5Top 20%
Houston, TX: #2,596 of 21,073 inventorsTop 15%
Texas: #16,980 of 125,132 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Dev Chatterjee has been granted 9 US patents while listed as an inventor at Fannin Partners. The first was granted in 2016 and the most recent in September 2022. Dev Chatterjee ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Dev Chatterjee in Houston, TX, US.

Patents per Year

Patents granted per year, 2016 to 2022Bar chart with a peak of 2 patents in 2019.peak 22016: 1 patents20162018: 1 patents20182019: 2 patents20192020: 2 patents20202021: 1 patents20212022: 2 patents2022

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11433396 Assay device with chambers separated by air gaps Leo Linbeck, III, Michael John Heffernan 2022-09-06
11327087 Automated driving of an assay with spaced magnets Leo Linbeck, III, Javier Trinidad Garza, Jr., Robert Patrick Garr 2022-05-10
11110459 Assay wells with hydrogel as a well-contents separator Leo Linbeck, III, Michael John Heffernan 2021-09-07
10828636 Automated remotely instructed driving of an assay Leo Linbeck, III, Michael John Heffernan, Atul Varadhachary 2020-11-10
10737270 Assay wells with hydrogel as a well-contents separator Leo Linbeck, III, Michael John Heffernan 2020-08-11
10252268 Automated driving of an assay Leo Linbeck, III, Michael John Heffernan 2019-04-09
10195609 Assay wells with hydrogel as a well-contents separator and a pigment-based temperature indicator Leo Linbeck, III, Michael John Heffernan, Brad Ernest Munoz, Atul Varadhachary 2019-02-05
10126297 Automated driving of an assay Leo Linbeck, III, Michael John Heffernan, Atul Varadhachary 2018-11-13
9528985 Discontinuous fluidic systems for point-of-care analyte measurement Atul Varadhachary, Leo Linbeck, III 2016-12-27