Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CL

Christopher C. Lawrenson — 4 Patents

MAMacrosonix: 3 patents #2 of 9Top 25%
ASAvox Systems: 1 patents #11 of 36Top 35%
Virginia: #7,477 of 34,511 inventorsTop 25%
Overall (All Time): #1,195,438 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9662517 Chemical oxygen generator Matthew D. Gates, Kurt L Jandzinski, William A. Mack 2017-05-30
6514047 Linear resonance pump and methods for compressing fluid Ronald F. Burr, Vernon Wade Popham, Franz Shelley 2003-02-04
6230420 RMS process tool Timothy S. Lucas, Thomas W. VanDoren, James N. Wisner 2001-05-15
5994854 Acoustic resonator power delivery Thomas W. Van Doren, F. Joseph Keith, Timothy S. Lucas 1999-11-30