DW

David Delon Williams

EL Edwards Lifesciences: 10 patents #174 of 941Top 20%
📍 Bountiful, UT: #50 of 403 inventorsTop 15%
🗺 Utah: #2,029 of 19,430 inventorsTop 15%
Overall (All Time): #476,080 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12194256 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2025-01-14
11420026 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2022-08-23
11406796 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2022-08-09
10716919 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2020-07-21
10537431 Expandable sheath with elastomeric cross sectional portions Pu Zhou, Yong Gao, Erik Bulman, Baigui Bian, Yidong M. Zhu +7 more 2020-01-21
10500377 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2019-12-10
10391280 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2019-08-27
10391279 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2019-08-27
10391281 Expandable sheath Pu Zhou, Erik Bulman, Timothy A. Geiser, Michael G. Valdez, Yidong M. Zhu +7 more 2019-08-27
10327896 Expandable sheath with elastomeric cross sectional portions Pu Zhou, Yong Gao, Erik Bulman, Baigui Bian, Yidong M. Zhu 2019-06-25