GL

Gerhard Lauckhardt

SA Siemens Aktiengesellschaft: 2 patents #73 of 995Top 8%
📍 North Duke Street, DE: #1 of 1 inventorsTop 100%
Overall (1989): #27,293 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4870549 Built-in ceiling light Kurt Schmoll, Hadmar Kurzmann 1989-09-26
4811177 Long field lamp Hadmar Kurzmann 1989-03-07