Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JW

John S. Wang — 22 Patents

ACAcuson: 6 patents #45 of 252Top 20%
VSVitesse Semiconductor: 6 patents #1 of 124Top 1%
Broadcom: 5 patents #2,119 of 9,346Top 25%
ALAvago Technologies International Sales Pte. Limited: 3 patents #197 of 1,094Top 20%
BNBig Bear Networks: 2 patents #2 of 15Top 15%
Sunnyvale, CA: #1,137 of 14,302 inventorsTop 8%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
John S. Wang has been granted 22 US patents while listed as an inventor at Acuson. The first was granted in 1997 and the most recent in August 2024. John S. Wang ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list John S. Wang in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12063048 System for and method of digital to analog conversion frequency distortion compensation Kadir Dinc 2024-08-13
12010072 Timing skew calibration in time-interleaved data converters in carrier aggregation Jun Fang, Sian She 2024-06-11
10291754 Apparatus, system, and method for auto-negotiation Gavin Derek Parnaby, Michael Le, Chung-Jue Chen 2019-05-14
9270291 High speed time-interleaved ADC gain offset and skew mitigation Gavin Derek Parnaby, Vasudevan Parthasarathy 2016-02-23
9246587 Compensation for optical multi-path interference William G. Bliss 2016-01-26 $11,390,000
9094130 Linearization of optical intensity modulation systems William G. Bliss 2015-07-28 $8,895,000
9041571 Flexible ADC calibration technique using ADC capture memory Vasudevan Parthasarathy 2015-05-26 $8,098,000
9025693 On-chip interferers for standards compliant jitter tolerance testing Vasudevan Parthasarathy 2015-05-05 $5,680,000
8774262 Adaptive equalization with group delay Sudeep Bhoja, Hai Tao 2014-07-08 $2,151,000
7924910 Adaptive equalization with group delay Sudeep Bhoja, Hai Tao 2011-04-12 $835,000
7738547 Method and apparatus for improved high-speed adaptive equalization Sudeep Bhoja, Shanthi Pavan 2010-06-15
7301997 Method and apparatus for improved high-speed adaptive equalization Sudeep Bhoja, Shanthi Pavan 2007-11-27
7158567 Method and apparatus for improved high-speed FEC adaptive equalization Jeff Rahn, Sudeep Bhoja 2007-01-02
7003228 Method and apparatus for improved high-speed adaptive equalization Sudeep Bhoja, Shanthi Pavan, Hai Tao 2006-02-21 $8,858,000
6934869 Method and apparatus for eliminating dead zone in phase locked loops using binary quantized phase detectors Sudeep Bhoja, Chris Cole 2005-08-23
6545567 Programmable analog tapped delay line filter having cascaded differential delay cells Shanthi Pavan, Sudeep Bhoja 2003-04-08
6306093 Method and system for ultrasound enhanced-resolution spectral Doppler 2001-10-23
6106465 Ultrasonic method and system for boundary detection of an object of interest in an ultrasound image David J. Napolitano 2000-08-22 $2,289,000
6083168 Ultrasound imaging system and method for improving resolution and operation John A. Hossack 2000-07-04
6030345 Method and system for ultrasound enhanced-resolution spectral Doppler 2000-02-29 $801,000
5873830 Ultrasound imaging system and method for improving resolution and operation John A. Hossack, Bhaskar Ramamurthy, Kutay F. Ustuner, Ching-Hua Chou, James W. Arenson +1 more 1999-02-23 $3,954,000
5642732 Apparatus and method for estimating missing doppler signals and spectra 1997-07-01 $6,434,000