RK

Roland Krueger

RG Rollei Fototechnic Gmbh: 1 patents #4 of 13Top 35%
RK Rollei-Werke Franke & Heidecke Gmbh & Co. Kg: 1 patents #7 of 15Top 50%
📍 Wolfenbüttel, DE: #28 of 148 inventorsTop 20%
Overall (All Time): #1,218,695 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8699867 Aerial digital camera and method of controlling the same 2014-04-15
8548313 Aerial digital camera and method of controlling the same 2013-10-01
6000860 Method for controlling a focal-plane shutter having two motors 1999-12-14
4341451 Camera having depth of focus indicating means Joachim Proske, Ortwin Rosner, Walter Swarofsky 1982-07-27