LJ

Louis Hrkman, Jr.

SA Siemens Building Technologies Ag: 1 patents #51 of 170Top 30%
📍 Williamsburg, VA: #183 of 341 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,634,962 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6152818 Flow control apparatus for a semiconductor manufacturing wet bench Steven D. Jacob, Michael Laport 2000-11-28