Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Egon Doppenberg — 5 Patents

K2K2M: 5 patents #64 of 255Top 30%
Lake Bluff, IL: #57 of 198 inventorsTop 30%
Illinois: #18,025 of 84,256 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Egon Doppenberg has been granted 5 US patents while listed as an inventor at K2M. The first was granted in 2019 and the most recent in July 2024. Egon Doppenberg ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Egon Doppenberg in Lake Bluff, IL, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 2 patents in 2022.peak 22019: 1 patents20192022: 2 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12029662 Expandable spinal implants Steven Ludwig, Scott Dhupar, Sabatino Bianco, Khalid Abbed, Jennifer Moore +2 more 2024-07-09
11779470 Devices for inserting and expanding spinal implants Steven Ludwig, Scott Dhupar, Sabatino Bianco, Khalid Abbed, Jennifer Moore +8 more 2023-10-10
11337829 Devices for inserting and expanding spinal implants Steven Ludwig, Scott Dhupar, Sabatino Bianco, Khalid Abbed, Jennifer Moore +8 more 2022-05-24
11291552 Expandable spinal implants Steven Ludwig, Scott Dhupar, Sabatino Bianco, Khalid Abbed, Jennifer Moore +2 more 2022-04-05
10441430 Expandable spinal implants Steven Ludwig, Scott Dhupar, Sabatino Bianco, Khalid Abbed, Jennifer Moore +2 more 2019-10-15