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

Romik Chatterjee — 6 Patents

GIGraftek Imaging: 6 patents #1 of 11Top 10%
PepsiCo: 1 patents #859 of 1,581Top 55%
Austin, TX: #4,934 of 18,064 inventorsTop 30%
Texas: #24,637 of 125,132 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Romik Chatterjee has been granted 6 US patents while listed as an inventor at Graftek Imaging. The first was granted in 2015 and the most recent in September 2024. Romik Chatterjee ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Romik Chatterjee in Austin, TX, US.

Patents per Year

Patents granted per year, 2015 to 2024Bar chart with a peak of 2 patents in 2020.peak 22015: 1 patents20152018: 1 patents20182020: 2 patents20202023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12094097 Digital color assessment Eric Heinen, Robert Eastlund 2024-09-17
11688030 Shading topography imaging for robotic unloading Thomas M. Sterritt, Evan N. Sanford, Clark A. Turpin, Robert Eastlund, Christopher Jan Koci +3 more 2023-06-27
10664965 Digital color assessment Eric Heinen, Robert Eastlund 2020-05-26
10565700 Digital color assessment Eric Heinen, Robert Eastlund 2020-02-18
9933372 Lighting domes with reflective gradient and broad spectrum light source Robert Eastlund, Christopher Jan Koci, Archer Forrest Finley 2018-04-03
9157867 Lighting domes with pin hole lens Robert Eastlund, Christopher Jan Koci, Archer Forrest Finley 2015-10-13