Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Weihing — 3 Patents

SASteag Hamatech Ag: 3 patents #6 of 45Top 15%
Mühlacker, DE: #51 of 190 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Weihing has been granted 3 US patents while listed as an inventor at Steag Hamatech Ag. The first was granted in 2003 and the most recent in November 2010. Robert Weihing ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Weihing in Mühlacker, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7842905 Method and device for the thermal treatment of substrates Werner Saule, Lothar Berger, Christian Krauss 2010-11-30
6858088 Method and apparatus for treating substrates Peter Dress, Karl Appich, Peter Krauss, Jakob Szekeresch 2005-02-22
6512207 Apparatus and method for the treatment of substrates Peter Dress, Uwe Dietze, Jakob Szekeresch 2003-01-28