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

Siegfried Lehmann — 6 Patents in 2019

Apple: 6 patents #354 of 4,359Top 9%
Sunnyvale, CA: #150 of 3,108 inventorsTop 5%
California: #3,228 of 67,890 inventorsTop 5%
Overall (2019): #21,633 of 560,194Top 4%
6 Patents 2019

Issued Patents 2019

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10484941 Wake-up radio assisted WLAN power saving technologies Yong Liu, Christiaan A. Hartman, Su Khiong Yong, Guoqing Li 2019-11-19
10397197 Coexistence interference mitigation during wireless local area network authentication Ye Sun, Camille Chen, Guangquan Zhou, Hsin-Yao Chen 2019-08-27
10375035 Coexistence management for multiple wireless devices by a wireless network device Camille Chen, Ye Sun, Hsin-Yao Chen 2019-08-06
10237193 Prioritizing short-range wireless packets for time-sensitive applications Camille Chen, Hsin-Yao Chen, Wenping Lou 2019-03-19
10200843 Bluetooth audio role-based scheduling Camille Chen, Hsin-Yao Chen, Wen Zhao 2019-02-05
10172146 Wi-Fi and bluetooth coexistence Yong Liu, Christiaan A. Hartman 2019-01-01