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Frank D. Ferraiolo

IBM: 107 patents #504 of 70,183Top 1%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Infineon Technologies Ag: 1 patents #168 of 446Top 40%
📍 Naples, FL: #4 of 980 inventorsTop 1%
🗺 Florida: #137 of 67,251 inventorsTop 1%
Overall (All Time): #12,735 of 4,157,543Top 1%
107
Patents All Time

Issued Patents All Time

Showing 76–100 of 107 patents

Patent #TitleCo-InventorsDate
6127840 Dynamic line termination clamping circuit Paul W. Coteus, Daniel M. Dreps 2000-10-03
6098176 Sinusoidal clock signal distribution using resonant transmission lines Paul W. Coteus, Daniel M. Dreps, Gerard V. Kopcsay, Todd E. Takken 2000-08-01
6038254 Adaptive filtering method and apparatus to compensate for a frequency difference between two clock sources Joseph M. Hoke, Samir Kirit Patel 2000-03-14
6025744 Glitch free delay line multiplexing technique Allan Robert Bertolet, Albert M. Chu, Samuel Weinstein 2000-02-15
5968137 Method of testing a protocol converter with the help of an identical converter and deactivating selection means for preventing asymmetry conversion Don T. Gottstine, Jurgen Hass, Joseph B. Hanley, Thomas H. Hillock, Donald Jung 1999-10-19
5870404 Self-timed circuit having critical path timing detection John E. Gersbach, Charles J. Masenas, Norman J. Rohrer, Bruce W. Singer 1999-02-09
5859881 Adaptive filtering method and apparatus to compensate for a frequency difference between two clock sources Joseph M. Hoke, Samir Kirit Patel 1999-01-12
5838205 Variable-speed phase-locked loop system with on-the-fly switching and method therefor John E. Gersbach, Charles J. Masenas 1998-11-17
5832047 Self timed interface Robert S. Capowski, Daniel F. Casper, Richard Jordan, William C. Laviola 1998-11-03
5825226 Delay equalization apparatus and method John E. Gersbach, Ilya I. Novof 1998-10-20
5757297 Method and apparatus for recovering a serial data stream using a local clock Joseph M. Hoke, Samir Kirit Patel 1998-05-26
5757238 Fast locking variable frequency phase-locked loop John E. Gersbach, Charles J. Masenas 1998-05-26
5739725 Digitally controlled oscillator circuit John E. Gersbach, Charles J. Masenas 1998-04-14
5724008 Phase-locked loop with charge distribution John E. Gersbach, Charles J. Masenas 1998-03-03
5694612 Self-timed interface for a network of computer processors interconnected in parallel Derrick LeRoy Garmire, Robert S. Capowski, Daniel F. Casper, Christine M. Desnoyers, Marten J. Halma +1 more 1997-12-02
5694087 Anti-latching mechanism for phase lock loops John E. Gersbach, Masayuki Hayashi, Ilya I. Novof, Charles J. Masenas 1997-12-02
5651033 Inter-system data communication channel comprised of parallel electrical conductors that simulates the performance of a bit serial optical communications link Thomas A. Gregg, Robert S. Capowski, Daniel F. Casper 1997-07-22
5635869 Current reference circuit John E. Gersbach, Ilya J. Novof, Edward J. Nowak 1997-06-03
5627456 All FET fully integrated current reference circuit Ilya I. Novof, John E. Gersbach 1997-05-06
5613068 Method for transferring data between processors on a network by establishing an address space for each processor in each other processor's Thomas A. Gregg, Robert S. Capowski, Marten J. Halma, Thomas H. Hillock, Robert E. Murray 1997-03-18
5598442 Self-timed parallel inter-system data communication channel Thomas A. Gregg, Robert S. Capowski, Daniel F. Casper 1997-01-28
5577078 Edge detector Richard Jordan, Robert S. Capowski, Daniel F. Casper, William C. Laviola, Peter Tomaszewski 1996-11-19
5568526 Self timed interface Robert S. Capowski, Daniel F. Casper, Richard Jordan, William C. Laviola 1996-10-22
5522088 Shared channel subsystem has a self timed interface using a received clock signal to individually phase align bits received from a parallel bus Marten J. Halma, Robert S. Capowski, Daniel F. Casper, Martin W. Sachs 1996-05-28
5513377 Input-output element has self timed interface using a received clock signal to individually phase aligned bits received from a parallel bus Robert S. Capowski, Daniel F. Casper, Frederick J. Cox, Marten J. Halma 1996-04-30