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USPTO Patent Rankings Data through Dec 31, 2025
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Kirk Su — 9 Patents

LHLinear Technology Holding: 8 patents #32 of 326Top 10%
MIMicrosensors: 1 patents #3 of 10Top 30%
Lompoc, CA: #288 of 2,245 inventorsTop 15%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Kirk Su has been granted 9 US patents while listed as an inventor at Linear Technology Holding. The first was granted in 2004 and the most recent in April 2019. Kirk Su ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Kirk Su in Lompoc, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10261477 Detection and classification scheme for power over Ethernet system David Dwelley, Jeffrey Lynn Heath, Ryan Huff 2019-04-16
9897981 Detection and classification scheme for power over ethernet system David Dwelley, Jeffrey Lynn Heath, Ryan Huff 2018-02-20
9769090 Adjusting current limit thresholds based on power requirement of powered device in system for providing power over communication link Clayton Stanford, Jeffrey Lynn Heath, Harry Joseph Kleeburg 2017-09-19
9547318 Powered device, using power over ethernet, with dedicated low current and high current paths for loads David Dwelley, Jeffrey Lynn Heath 2017-01-17 $118,261,000
9535437 Power over ethernet power sourcing equipment provides low voltage output for increased efficiency in low power mode David Dwelley, Jeffrey Lynn Heath 2017-01-03 $113,099,000
9419807 PD in PoE system having redundant PSE channel inputs Ryan Huff, Jeffrey Lynn Heath, Kaung Zin Htoo 2016-08-16 $117,705,000
8804389 Active bridge rectification Jeffrey Lynn Heath, John Stineman 2014-08-12 $36,997,000
8581438 Providing power to powered device having multiple power supply inputs Jeffrey Lynn Heath, John Stineman, Ryan Huff 2013-11-12 $29,280,000
6731121 Highly configurable capacitive transducer interface circuit Ying-Yu Hsu, Christ H. Saunders 2004-05-04