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

Peter Grombach — 3 Patents

ATAtmel: 3 patents #249 of 762Top 35%
Heilbronn, DE: #117 of 452 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Peter Grombach has been granted 3 US patents while listed as an inventor at Atmel. The first was granted in 2008 and the most recent in July 2012. Peter Grombach ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Peter Grombach in Heilbronn, DE.

Patents per Year

Patents granted per year, 2008 to 2012Bar chart with a peak of 1 patents in 2008.peak 12008: 1 patents20082010: 1 patents20102012: 1 patents2012

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8233252 ESD protection circuit for low voltages Manfred Klaussner 2012-07-31 $11,698,000
7848070 Electrostatic discharge (ESD) protection structure and a circuit using the same Stefan Schwantes, Michael Graf, Volker Dudek, Gayle W. Miller, Irwin Rathbun +1 more 2010-12-07 $18,085,000
7402846 Electrostatic discharge (ESD) protection structure and a circuit using the same Stefan Schwantes, Michael Graf, Volker Dudek, Gayle W. Miller, Irwin Rathbun +1 more 2008-07-22 $4,762,000