JF

John A. Fifield

IBM: 156 patents #268 of 70,183Top 1%
Globalfoundries: 16 patents #218 of 4,424Top 5%
Disney: 5 patents #1,380 of 6,686Top 25%
Infineon Technologies Ag: 2 patents #91 of 446Top 25%
AS Astronics Advanced Electronic Systems: 1 patents #14 of 28Top 50%
📍 Underhill, VT: #2 of 98 inventorsTop 3%
🗺 Vermont: #20 of 4,968 inventorsTop 1%
Overall (All Time): #4,344 of 4,157,543Top 1%
178
Patents All Time

Issued Patents All Time

Showing 151–175 of 178 patents

Patent #TitleCo-InventorsDate
6127866 Delay-locked-loop (DLL) having symmetrical rising and falling clock edge type delays Albert M. Chu, Jason Rotella, Jean-Marc Dortu 2000-10-03
6118318 Self biased differential amplifier with hysteresis Lawrence G. Heller 2000-09-12
5909400 Three device BICMOS gain cell Claude L. Bertin, Russell J. Houghton, Christopher P. Miller, William R. Tonti 1999-06-01
5880988 Reference potential for sensing data in electronic storage element Claude L. Bertin, Russell J. Houghton, Christopher P. Miller, William R. Tonti 1999-03-09
5873053 On-chip thermometry for control of chip operating temperature Wilbur D. Pricer, Wendell P. Noble, John E. Gersbach 1999-02-16
5796270 Self-timed driver circuit Glenn P. Giacalone, Peter Joel Jenkins 1998-08-18
5761114 Multi-level storage gain cell with stepline Claude L. Bertin, Russell J. Houghton, Christopher P. Miller, William R. Tonti 1998-06-02
5757693 Gain memory cell with diode Russell J. Houghton, Claude L. Bertin, Christopher P. Miller, William R. Tonti 1998-05-26
5682394 Fault tolerant computer memory systems and components employing dual level error correction and detection with disablement feature Robert M. Blake, Douglas Craig Bossen, Chin-Long Chen, Howard L. Kalter 1997-10-28
5675774 "Circuit element on a single ended interconnection for generating a logical output finish/clock signal when detecting a state change to logical ""1 or 0""." Lawrence G. Heller 1997-10-07
5638385 Fast check bit write for a semiconductor memory Duane E. Galbi, Hsing-San Lee 1997-06-10
5633605 Dynamic bus with singular central precharge Jeffrey S. Zimmerman, Christopher P. Miller, Robert E. Busch 1997-05-27
5604755 Memory system reset circuit Claude L. Bertin, Charles E. Drake, Erik L. Hedberg 1997-02-18
5581567 Dual level error detection and correction employing data subsets from previously corrected data Chin-Long Chen, Howard L. Kalter, Willem B. van der Hoeven 1996-12-03
5561694 Self-timed driver circuit Glenn P. Giacalone, Peter Joel Jenkins 1996-10-01
5550488 Self timed driver Lawrence G. Heller 1996-08-27
5535226 On-chip ECC status Charles E. Drake, Richard D. Wheeler, Barry Joe Wolford 1996-07-09
5532622 Multi-input transition detector with a single delay Mark A. Beiley 1996-07-02
5533036 Fault tolerant computer memory systems and components employing dual level error correction and detection with disablement feature Robert M. Blake, Douglas Craig Bossen, Chin-Long Chen, Howard L. Kalter 1996-07-02
5307356 Interlocked on-chip ECC system 1994-04-26
5260952 Fault tolerant logic system Kenneth E. Beilstein, Jr., Lawrence G. Heller, Hsing-San Lee, Charles H. Stapper 1993-11-09
5228046 Fault tolerant computer memory systems and components employing dual level error correction and detection with disablement feature Robert M. Blake, Douglas Craig Bossen, Chin-Long Chen, Howard L. Kalter 1993-07-13
5134616 Dynamic RAM with on-chip ECC and optimized bit and word redundancy John E. Barth, Jr., Charles E. Drake, William Paul Hovis, Howard L. Kalter, Scott C. Lewis +3 more 1992-07-28
5058115 Fault tolerant computer memory systems and components employing dual level error correction and detection with lock-up feature Robert M. Blake, Douglas Craig Bossen, Chin-Long Chen, Howard L. Kalter, Tin-Chee Lo 1991-10-15
5031151 Wordline drive inhibit circuit implementing worldline redundancy without an access time penalty Howard L. Kalter, Christopher P. Miller, Steven W. Thomashot 1991-07-09