Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simon Steigert — 2 Patents

GMGkn Sinter Metals: 1 patents #38 of 84Top 50%
HKHjs Emission Technology Gmbh & Co. Kg: 1 patents #11 of 17Top 65%
Radevormwald, DE: #45 of 113 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Simon Steigert has been granted 2 US patents while listed as an inventor at Gkn Sinter Metals. The first was granted in 2005 and the most recent in October 2023. Simon Steigert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Simon Steigert in Radevormwald, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11795851 Electrical heating unit Jochen Koll, Frank M. Rose, Jr. 2023-10-24
6843821 Filtering candles comprising a sintered filtering tube 2005-01-18