DR

Donovan Raatz

Motorola: 5 patents #2,124 of 12,470Top 20%
UM University of Minnesota: 1 patents #1,216 of 2,951Top 45%
📍 Waconia, MN: #31 of 161 inventorsTop 20%
🗺 Minnesota: #11,810 of 52,454 inventorsTop 25%
Overall (All Time): #887,576 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5749090 Cache tag RAM having separate valid bit array with multiple step invalidation and method therefor Taisheng Feng 1998-05-05
5670815 Layout for noise reduction on a reference voltage Lawrence F. Childs, Stephen T. Flannagan, Ray L. Chang 1997-09-23
5546355 Integrated circuit memory having a self-timed write pulse independent of clock frequency and duty cycle Taisheng Feng 1996-08-13
5497106 BICMOS output buffer circuit having overshoot protection Taisheng Feng, Alan R. Bormann 1996-03-05
5477176 Power-on reset circuit for preventing multiple word line selections during power-up of an integrated circuit memory Ray L. Chang, Lawrence F. Childs, Kenneth W. Jones, Stephen T. Flannagan 1995-12-19
5333119 Digital signal processor with delayed-evaluation array multipliers and low-power memory addressing Gerald E. Sobelman 1994-07-26