DH

David L. Henderson

RM Rheem Manufacturing: 10 patents #21 of 360Top 6%
GE: 4 patents #8,224 of 36,430Top 25%
Ncr: 3 patents #613 of 2,952Top 25%
DA Danaher: 1 patents #1,463 of 2,950Top 50%
EE Emerson Electric: 1 patents #714 of 1,374Top 55%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
SP Saint-Gobain Performance Plastics: 1 patents #261 of 490Top 55%
ZI Zih: 1 patents #157 of 277Top 60%
📍 Niskayuna, NY: #143 of 949 inventorsTop 20%
🗺 New York: #4,200 of 115,490 inventorsTop 4%
Overall (All Time): #129,959 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
4893116 Logical drawing and transparency circuits for bit mapped video display controllers Brian K. Herbert, Michael D. Lahey, Jamey L. Robbins 1990-01-09
4779029 Digitally compensated multiplying digital to analog converter Carl M. Stanchak 1988-10-18
4317273 Method of making high coupling ratio DMOS electrically programmable ROM Daniel C. Guterman 1982-03-02
4214921 Method of manufacturing a corrosion resistant rotor assembly 1980-07-29