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

Marc Chelnik — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
New York, NY: #3,367 of 20,192 inventorsTop 20%
New York: #23,374 of 115,490 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Marc Chelnik has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 2004 and the most recent in May 2024. Marc Chelnik ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Marc Chelnik in New York, NY, US.

Patents per Year

Patents granted per year, 2004 to 2024Bar chart with a peak of 2 patents in 2021.peak 22004: 1 patents20042020: 1 patents20202021: 2 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11991587 Affinity and proximity information exchange systems and methods 2024-05-21
11676436 Vehicle parking authorization assurance system 2023-06-13
11074774 Vehicle parking authorization assurance system 2021-07-27
10979852 Affinity and proximity information exchange systems and methods 2021-04-13
10783729 Vehicle parking authorization assurance system 2020-09-22
6832206 Automobile parking verification system (APVS) 2004-12-14