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

Eric Doering — 4 Patents

Litchfield, MN: #25 of 107 inventorsTop 25%
Minnesota: #16,016 of 52,454 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Eric Doering has been granted 4 US patents. The first was granted in 2022 and the most recent in September 2025. Eric Doering ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Eric Doering in Litchfield, MN, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 2 patents in 2025.peak 22022: 1 patents20222023: 1 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1092124 Cervid skull boiler 2025-09-09
12287124 Cervid skull boiler 2025-04-29
11692737 Cervid skull boiler 2023-07-04
D969529 Cervid skull boiler 2022-11-15