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

Peter Stierli — 5 Patents

CACerberus Ag: 2 patents #33 of 98Top 35%
PSProceq Sa: 2 patents #5 of 16Top 35%
Männedorf, CH: #31 of 188 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Peter Stierli has been granted 5 US patents while listed as an inventor at Cerberus Ag. The first was granted in 1997 and the most recent in October 2017. Peter Stierli ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Peter Stierli in Männedorf, CH.

Patents per Year

Patents granted per year, 1997 to 2017Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19971999: 1 patents19992002: 1 patents20022015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9804111 Impedance-based measurement device with a two-dimensional array of coils 2017-10-31
9091663 Device for determining the wear of a carbon ceramic brake disk Marco Brandestini 2015-07-28
6377174 Intrusion detector having a sabotage surveillance device David Kevin Siegwart 2002-04-23 $182,000
5928344 Serial data bus and use thereof 1999-07-27
5659316 Signal evaluation circuit for a motion detector 1997-08-19