DW

David C. Woodruff

MA Makino: 4 patents #4 of 21Top 20%
AC Ab Sandvik Coromant: 1 patents #22 of 57Top 40%
HU Hikma Pharmaceuticals Usa: 1 patents #11 of 35Top 35%
📍 Cupertino, CA: #1,748 of 6,989 inventorsTop 30%
🗺 California: #66,801 of 386,348 inventorsTop 20%
Overall (All Time): #560,527 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11053037 System and method for purging oxygen from medical vials Simon Freed 2021-07-06
10018830 High damage threshold broadband laser shutter 2018-07-10
8256092 Method for helical boring Nils David Oehlund, Gareth Wayne Mason 2012-09-04
7717652 Tool with selectively-biased member having an adjustment feature Stan C. Weidmer 2010-05-18
7322778 Tool with selectively-biased member Stan C. Weidmer 2008-01-29
7090445 Tool with selectively-biased member Stan C. Weidmer 2006-08-15
5032005 High speed shutter mechanism for a light beam 1991-07-16
4946256 Right angle shutter for laser beam 1990-08-07
4799767 High speed shutter for a laser beam 1989-01-24