DR

David B. Rees

Cypress Semiconductor: 16 patents #101 of 1,852Top 6%
LL Lucas Industries Public Limited: 1 patents #218 of 571Top 40%
NS National Semiconductor: 1 patents #1,247 of 2,238Top 60%
TL Trw Lucas Varity Electric Steering Limited: 1 patents #14 of 30Top 50%
Overall (All Time): #242,192 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6515505 Functionality change by bond optioning decoding 2003-02-04
RE37969 Optical displacement sensor and torque sensor employing relatively movable slit patterns Steven John Horton, Adrian Leslie Trace 2003-01-28
6496033 Universal logic chip 2002-12-17
6225819 Transmission line impedance matching output buffer Jonathan Withrington 2001-05-01
6118321 Pass transistor capacitive coupling control circuit Martin Steadman 2000-09-12
5953190 ESD protection circuit for I/O buffers James Lutley, Sandeep Pant 1999-09-14
5917335 Output voltage controlled impedance output buffer 1999-06-29
5894241 Bootstrap augmentation circuit and method 1999-04-13
5874838 High voltage-tolerant low voltage input/output cell 1999-02-23
5841132 Optical displacement sensor and torque sensor employing relatively movable slit patterns Steven John Horton, Adrian Leslie Trace 1998-11-24
5841687 Interdigitated memory array 1998-11-24
5828262 Ultra low power pumped n-channel output buffer with self-bootstrap 1998-10-27
5821770 Option decoding with on-chip electrical fuses 1998-10-13
5796289 Pass transistor capacitive coupling control circuit Martin Steadman 1998-08-18
5781034 Reduced output swing with p-channel pullup diode connected Sandeep Pant 1998-07-14
5721508 5 Volt tolerant 3.3 volt output buffer 1998-02-24
5617057 Pass transistor voltage control circuit Martin Steadman 1997-04-01
5559447 Output buffer with variable output impedance 1996-09-24
5126950 Synchronous array logic circuitry and systems Avi S. Bahra, David B. Cooke, Jaspal S. Gill, Michael Glennon, John A. Hesketh +4 more 1992-06-30