WH

Wilhelm Steffen Hahn

KN Kumu Networks: 27 patents #3 of 24Top 15%
IA Intersil Americas: 8 patents #58 of 468Top 15%
QU Qualcomm: 3 patents #4,487 of 12,104Top 40%
QU Quellan: 3 patents #11 of 23Top 50%
Philips: 2 patents #2,426 of 7,731Top 35%
WG Wiha Werkzeuge Gmbh: 2 patents #2 of 12Top 20%
SS St-Ericsson Sa: 1 patents #279 of 771Top 40%
NB Nxp B.V.: 1 patents #1,722 of 3,591Top 50%
📍 Sunnyvale, CA: #377 of 14,302 inventorsTop 3%
🗺 California: #8,766 of 386,348 inventorsTop 3%
Overall (All Time): #59,386 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDate
12418275 System and method for filter enhancement 2025-09-16
12224789 Systems and methods for tunable out-of-band interference mitigation Jung-Il Choi, Mayank Jain, Alfred Riddle 2025-02-11
12057891 Systems and methods for enhanced-isolation coexisting time-division duplexed transceivers Mayank Jain, Jung-Il Choi, Jeffrey Mehlman 2024-08-06
11831298 System and method for filter enhancement 2023-11-28
11764825 Systems and methods for tunable out-of-band interference mitigation Jung-Il Choi, Mayank Jain, Alfred Riddle 2023-09-19
11515906 Systems and methods for tunable out-of-band interference mitigation Jung-Il Choi, Mayank Jain, Alfred Riddle 2022-11-29
11469828 Systems and methods for enhanced-isolation coexisting time-division duplexed transceivers Mayank Jain, Jung-Il Choi, Jeffrey Mehlman 2022-10-11
11329616 Systems and methods for split-frequency amplification Ernest Landi 2022-05-10
11211969 Enhanced linearity mixer Alfred Riddle, Ernie Landi 2021-12-28
11128329 Systems and methods for configurable hybrid self-interference cancellation Alfred Riddle, Ernie Landi, Dai Sieh, Jung-Il Choi, Mayank Jain 2021-09-21
10965260 Systems and methods for split-frequency amplification Ernest Landi 2021-03-30
10931383 Systems and methods for enhanced-isolation coexisting time-division duplexed transceivers Mayank Jain, Jung-Il Choi, Jeffrey Mehlman 2021-02-23
10862528 Systems and methods for tunable out-of-band interference mitigation Jung-Il Choi, Mayank Jain, Alfred Riddle 2020-12-08
10804943 Systems and methods for configurable hybrid self-interference cancellation Alfred Riddle, Ernie Landi, Dai Sieh, Jung-Il Choi, Mayank Jain 2020-10-13
10623047 Systems and methods for tunable out-of-band interference mitigation Jung-Il Choi, Mayank Jain, Alfred Riddle 2020-04-14
10491313 Systems and methods for enhanced-isolation coexisting time-division duplexed transceivers Mayank Jain, Jung-Il Choi, Jeffrey Mehlman 2019-11-26
D867092 Screwdriver handle 2019-11-19
D866283 Screwdriver handle 2019-11-12
10454444 Integrated delay modules Alfred Riddle, Ernie Landi 2019-10-22
10447228 High quality factor time delay filters using multi-layer fringe capacitors Alfred Riddle, Ernie Landi 2019-10-15
10425115 Systems and methods for configurable hybrid self-interference cancellation Alfred Riddle, Ernie Landi, Dai Sieh, Jung-Il Choi, Mayank Jain 2019-09-24
10382085 Analog self-interference cancellation systems for CMTS Jung-Il Choi, Mayank Jain 2019-08-13
10243598 Systems for integrated self-interference cancellation Alfred Riddle, Ernie Landi 2019-03-26
10230422 Systems and methods for modified frequency-isolation self-interference cancellation Dinesh Bharadia, Jeffrey Mehlman 2019-03-12
10200076 Analog self-interference cancellation systems for CMTS Jung-Il Choi, Mayank Jain 2019-02-05