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

Soohyun Ham — 57 Patents

PLPlantronics: 42 patents #5 of 433Top 2%
5G500 Group: 13 patents #3 of 10Top 30%
San Francisco, CA: #378 of 26,999 inventorsTop 2%
California: #6,412 of 386,348 inventorsTop 2%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Soohyun Ham has been granted 57 US patents while listed as an inventor at Plantronics. The first was granted in 1999 and the most recent in September 2016. Soohyun Ham ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Soohyun Ham in San Francisco, CA, US.

Patents per Year

Patents granted per year, 1999 to 2016Bar chart with a peak of 10 patents in 2006.peak 101999: 1 patents19992000: 2 patents2001: 6 patents20012002: 2 patents2003: 6 patents20032004: 3 patents2005: 3 patents20052006: 10 patents2007: 3 patents20072008: 2 patents2009: 8 patents20092011: 1 patents2012: 1 patents20122013: 5 patents2014: 1 patents20142016: 3 patents2016

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D765623 Base cradle for a communications headset Joseph Yang, Oliver William Henderson, John A. Kelley, Gary T. Brint 2016-09-06
D765056 Communications headset or headphone Joseph Yang, Oliver William Henderson, John A. Kelley, Erik Tews 2016-08-30
D764437 Communications headset Joseph Yang, Oliver William Henderson, John A. Kelley, Erik Tews, Gary T. Brint 2016-08-23
D717767 Communications headset Manoj Mistry, John A. Kelley, Erik Tews, Stefan Gougherty 2014-11-18
8611580 Cheek stabilizer for audio headset 2013-12-17
D691113 Communications headset Stefan Gougherty 2013-10-08
D681014 Microphone boom for a communications headset Stefan Gougherty, John A. Kelley 2013-04-30
D681003 Communications headset Stefan Gougherty, John A. Kelley 2013-04-30
D681002 Communications headset Stefan Gougherty, John A. Kelley 2013-04-30
8335545 Modular charging dock Matthew C. Bentley, Andrew K. Richardson, Nicholas K. Eisner 2012-12-18
7965855 Conformable ear tip with spout 2011-06-21
D602908 Microphone boom for a communications headset Youenn Colin, Derek Jenchia Loh, James Tsai, Jonah Avram Becker 2009-10-27
D602008 Base cradle for a communications headset Matt Bentley 2009-10-13
D599331 Base for a communications headset Matthew C. Bentley 2009-09-01
D598895 Communications headset Matthew C. Bentley, Andrew K. Richardson 2009-08-25
D593998 Base cradle for a communications headset Matt Bentley 2009-06-09
D589031 Base cradle for a communications headset Matt Bentley 2009-03-24
D587684 Communications headset Youenn Colin, Derek Jenchia Loh, James Tsai, Jonah Avram Becker 2009-03-03
D587683 Communications headset Youenn Colin, Derek Jenchia Loh, James Tsai, Jonah Avram Becker 2009-03-03
D582901 Base for a communications headset Matt Bentley 2008-12-16
7346180 Self-adjusting earloop for an over-the-ear headset 2008-03-18 $3,203,000
D539266 Earpiece for a communications headset Matt Bentley, Gregor Magnusson 2007-03-27
D537815 Microphone boom for a communications headset Matt Bentley, Gregor Magnusson 2007-03-06
D535980 Microphone boom for a communications headset Matt Bentley, Gregor Magnusson 2007-01-30
7123737 Ear clasp headset 2006-10-17 $10,094,000