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

Robert Elwell — 8 Patents

CPCr Packaging: 5 patents #4 of 7Top 60%
ALA&E Products Group Lp: 1 patents #3 of 6Top 50%
TPThe Presray: 1 patents #4 of 11Top 40%
Erie, PA: #120 of 1,097 inventorsTop 15%
Pennsylvania: #10,422 of 74,527 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Robert Elwell has been granted 8 US patents while listed as an inventor at Cr Packaging. The first was granted in 1994 and the most recent in June 2025. Robert Elwell ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Robert Elwell in Erie, PA, US.

Patents per Year

Patents granted per year, 1994 to 2025Bar chart with a peak of 2 patents in 2019.peak 21994: 1 patents19942004: 1 patents20042015: 1 patents20152019: 2 patents20192020: 1 patents20202024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12318355 Child resistant and airtight container Simon Knobel, Ari Markowitz, Alexander Gonzalez, Christopher Pinto 2025-06-03
11896554 Child resistant and airtight container Simon Knobel, Ari Markowitz, Alexander Gonzalez, Christopher Pinto 2024-02-13
10799424 Child resistant and airtight container Simon Knobel, Ari Markowitz, Alexander Gonzalez, Christopher Pinto 2020-10-13
D868589 Container with cap Simon Knobel, Ari Markowitz, Alexander Gonzalez 2019-12-03
10383793 Child resistant and airtight container Simon Knobel, Ari Markowitz, Alexander Gonzalez, Christopher Pinto 2019-08-20
9115967 Radome Daniel G. Wall 2015-08-25
6758379 Coordinate loop hanger 2004-07-06
5283979 Locking/opening system for watertight hatch Edward R. Carlson 1994-02-08