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

Hin P. E. Lee — 9 Patents

IBM: 7 patents #14,688 of 70,183Top 25%
HGHGST: 2 patents #833 of 1,677Top 50%
San Jose, CA: #7,016 of 32,062 inventorsTop 25%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Hin P. E. Lee has been granted 9 US patents while listed as an inventor at IBM. The first was granted in 1991 and the most recent in August 2006. Hin P. E. Lee ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Hin P. E. Lee in San Jose, CA, US.

Patents per Year

Patents granted per year, 1991 to 2006Bar chart with a peak of 3 patents in 1996.peak 31991: 1 patents19911994: 1 patents19941995: 1 patents19951996: 3 patents19961998: 1 patents19982006: 2 patents2006

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7092206 Magnetic head with magnetic layers of differing widths and third pole with reduced thickness Wen-Chien David Hsiao, Jyh-Shuey Lo, Yansheng Luo, Samuel Yuan 2006-08-15 $115,000
7009812 Magnetic transducer for perpendicular magnetic recording with single pole write head with trailing shield Yimin Hsu, Quang Le, James L. Nix, Aron Pentek, Kurt A. Rubin +4 more 2006-03-07 $120,000
5761013 Apparatus for simultaneous write head planarization and lead routing Douglas Johnson Werner 1998-06-02 $5,806,000
5588199 Lapping process for a single element magnetoresistive head Mohamad Towfik Krounbi, David J. Seagle 1996-12-31 $25,939,000
5491605 Shorted magnetoresistive head elements for electrical overstress and electrostatic discharge protection Timothy Scott Hughbanks, Peter Beverley Powell Phipps, Neil Leslie Robertson, Albert John Wallash 1996-02-13 $8,744,000
5486968 Method and apparatus for simultaneous write head planarization and lead routing Douglas Johnson Werner 1996-01-23 $16,234,000
5388019 Magnetic thin film structures fabricated with edge closure layers Bernell E. Argyle, Thomas C. Arnoldussen, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb +4 more 1995-02-07 $10,783,000
5331728 Method of fabricating magnetic thin film structures with edge closure layers Bernell E. Argyle, Thomas C. Arnoldussen, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb +4 more 1994-07-26 $10,324,000
5032945 Magnetic thin film structures fabricated with edge closure layers Bernell E. Argyle, Thomas C. Arnoldussen, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb +4 more 1991-07-16 $15,364,000