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

Enrique Ayala — 12 Patents

Apple: 10 patents #3,170 of 18,612Top 20%
RWRangestar Wireless: 1 patents #6 of 15Top 40%
TATyco Electronics Logistics Ag: 1 patents #64 of 200Top 35%
Watsonville, CA: #32 of 232 inventorsTop 15%
California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #422,252 of 4,157,543Top 15%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8599087 Antennas with periodic shunt inductors Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2013-12-03
8599088 Dual-band antenna with angled slot for portable electronic devices Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald, Hao Xu 2013-12-03
8482469 Antennas and antenna carrier structures for electronic devices Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2013-07-09
8441404 Feed networks for slot antennas in electronic devices Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2013-05-14
8416139 Methods and apparatus for improving the performance of an electronic device having one or more antennas Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2013-04-09
8373610 Microslot antennas for electronic devices Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2013-02-12
8264412 Antennas and antenna carrier structures for electronic devices Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2012-09-11
8044873 Antennas with periodic shunt inductors Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2011-10-25
8018389 Methods and apparatus for improving the performance of an electronic device having one or more antennas Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2011-09-13
7705795 Antennas with periodic shunt inductors Bing Chiang, Gregory A. Springer, Douglas B. Kough, Matthew Ian McDonald 2010-04-27
6603432 Low profile dual-band conformal antenna Robert J. Hill 2003-08-05
6337667 Multiband, single feed antenna Juan Zavala, Rob Hill 2002-01-08