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

Peter Van Kessel — 6 Patents

KEKnowles Electronics: 4 patents #78 of 325Top 25%
TITexas Instruments: 2 patents #5,266 of 12,488Top 45%
Downers Grove, IL: #132 of 824 inventorsTop 20%
Illinois: #15,248 of 84,256 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Peter Van Kessel has been granted 6 US patents while listed as an inventor at Knowles Electronics. The first was granted in 2006 and the most recent in November 2016. Peter Van Kessel ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Peter Van Kessel in Downers Grove, IL, US.

Patents per Year

Patents granted per year, 2006 to 2016Bar chart with a peak of 3 patents in 2016.peak 32006: 1 patents20062010: 1 patents20102015: 1 patents20152016: 3 patents2016

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9503814 Differential outputs in multiple motor MEMS devices Jordan Schultz, Weiwen Dai 2016-11-22 $4,069,000
9479854 Microphone assembly with barrier to prevent contaminant infiltration Peter V. Loeppert, Ryan M. McCall, Daniel Giesecke, Sandra F. Vos, John B. Szczech +1 more 2016-10-25 $7,976,000
9374643 Embedded dielectric as a barrier in an acoustic device and method of manufacture John B. Szczech 2016-06-21 $16,526,000
9078063 Microphone assembly with barrier to prevent contaminant infiltration Peter V. Loeppert, Ryan M. McCall, Daniel Giesecke, Sandra F. Vos, John B. Szczech +1 more 2015-07-07 $3,808,000
7783576 Secure distribution of digital data Roy I. Edenson, Gregory J. Hewlett, Paul S. Breedlove, William B. Werner, Keith H. Elliott 2010-08-24 $6,220,000
7006995 Secure distribution of digital data Roy I. Edenson, Gregory J. Hewlett, Paul S. Breedlove, William B. Werner, Keith H. Elliott 2006-02-28 $14,437,000