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

Mark W. Ingalls

SCSpectrum Control: 2 patents #6 of 22Top 30%
RIRaven Industries: 1 patents #47 of 104Top 50%
Rapid City, SD: #42 of 295 inventorsTop 15%
South Dakota: #319 of 2,308 inventorsTop 15%
Overall (All Time): #990,795 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9627736 Multi-layer microwave crossover connected by vertical vias having partial arc shapes 2017-04-18
9584625 Web based system using events and pushed web content to interact with remote users for notifications and data collections David Anthony Fowler, Kelby R. Kleinsasser 2017-02-28
8810474 Antenna with high K backing material 2014-08-19
8587388 Multi-section velocity compensated microstrip directional coupler John C. Williams, James R. Callaway 2013-11-19
6208501 Standing axial-leaded surface mount capacitor Eric D. Arnold, David Bates, Bruce F. Semans 2001-03-27