Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alex Hsia — 26 Patents

DEDelta Electronics: 5 patents #384 of 2,746Top 15%
SPSanovas Intellectual Property: 5 patents #3 of 14Top 25%
SASanovas: 4 patents #3 of 7Top 45%
KSKyphon Sarl: 4 patents #34 of 102Top 35%
KYKyphon: 3 patents #9 of 32Top 30%
THThoratec: 2 patents #81 of 177Top 50%
PBProcept Biorobotics: 1 patents #18 of 27Top 70%
KSKyphon Sàrl: 1 patents #39 of 69Top 60%
San Jose, CA: #2,428 of 32,062 inventorsTop 8%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Alex Hsia has been granted 26 US patents while listed as an inventor at Delta Electronics. The first was granted in 2004 and the most recent in September 2024. Alex Hsia ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Alex Hsia in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12089907 Robotic arms and methods for tissue resection and imaging Surag Mantri, Nikolai Aljuri, Kevin Staid, Jason Hemphill, Keegan Mik 2024-09-17
11547279 Proximal connector assembly for medical imaging device 2023-01-10
10576231 Imaging stylet for intubation Erhan H. Gunday, Lawrence J. Gerrans 2020-03-03
10363398 Steerable catheter with flexing tip member Lawrence J. Gerrans, Erhan H. Gunday, Jessie Tung 2019-07-30
10349977 Resector balloon catheter with multi-port hub Erhan H. Gunday, Lawrence J. Gerrans, Devin J S Scheifele, Jessie Tung 2019-07-16
10349821 Cleaning system for medical imaging device Erhan H. Gunday, Lawrence J. Gerrans 2019-07-16
9737195 Handheld resector balloon system Erhan H. Gunday, Lawrence J. Gerrans, Devin J S Scheifele, Jessie Tung 2017-08-22
9662466 Imaging stylet for intubation Erhan H. Gunday, Lawrence J. Gerrans 2017-05-30
9468365 Compact light source Erhan H. Gunday, Lawrence J. Gerrans 2016-10-18
8932197 Ventricular pump coupling Igor Gregoric, Branislav Radovancevic 2015-01-13 $17,689,000
8926620 Apparatus and methods for use of expandable members in surgical applications Nishith Chasmawala, Bryan J. Auyoung, Gorman Gong, Lex P. Jansen, Christopher U. Phan 2015-01-06
D720850 Catheter hub Erhan H. Gunday, Lawrence J. Gerrans 2015-01-06
8695607 Apparatus, systems, and methods for constraining and/or supporting tissue structures along an airway Winfried Hohenhorst, Ryan Boucher, Eric N. Doelling 2014-04-15
8343028 Ventricular pump coupling Igor Gregoric, Branislav Radovancevic 2013-01-01
8043296 Apparatus and methods for use of expandable members in surgical applications Nishith Chasmawala, Bryan J. Auyoung, Gorman Gong, Lex P. Jansen, Christopher U. Phan 2011-10-25
8043362 Apparatus and methods for use of expandable members in surgical applications Gorman Gong, Bryan J. Auyoung, Nishith Chasmawala, Reynaldo Osorio, Christopher U. Phan +1 more 2011-10-25
7985228 Apparatus and methods for use of expandable members in surgical applications Christopher U. Phan, Nishith Chasmawala 2011-07-26
7815649 Insertion devices and method of use Richard Layne, Christine Seto, Cesar A. Ico, Christopher Ralph, Robert M. Scribner 2010-10-19
D589466 Fan Chin-Ming Chen, Yuhsien Lin, Tsung-Lin Chen 2009-03-31
D581882 Fan housing Chin-Ming Chen, Yuhsien Lin, Tsung-Lin Chen 2008-12-02
D561120 Heat dissipating module Chin-Ming Chen, Yuhsien Lin, Tsung-Lin Chen 2008-02-05
6822870 Retaining apparatus James Hong, Chin-Ming Chen 2004-11-23
D497348 Heat sink module James Hong, Chen Chin-Ming 2004-10-19
D495417 Slip-fit handle for hand held surgical instruments Eric N. Doelling, Peter Muller 2004-08-31
D492775 Impact handle for hand held surgical instruments Eric N. Doelling, Peter Muller 2004-07-06