U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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...that Charles Goodyear performed some of his experiments on rubber while in debtor's prison? He was there so often he referred to it as his "hotel". Chronically in debt because of poor business sense and ill health, Goodyear depended on the generosity of friends and family. Even after he unlocked the secret to vulcanizing rubber, he was unable to improve his financial situation. When he died, his estate was $200,000 in debt.

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Examiner: Tran, Thienvu V


Primary examiner statistics: 2 patents; average approval time: N/A
Assistant examiner statistics: 153 patents; average approval time: 156 days

Patents as Primary Examiner

Patent No. Patent Title:
7586331 Self-adaptive output buffer based on charge sharing
7579866 Programmable logic device with configurable override of region-wi...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8115509 Semiconductor integrated circuit for reducing crosstalk
8022732 Universal logic gate utilizing nanotechnology
8008945 Level-shift circuit
8008944 Low voltage differential signaling driver with programmable on-ch...
8004309 Programmable logic device structure using third dimensional memor...
7999571 State machines using non-volatile re-writeable two-terminal resis...
7994820 Level shifter with embedded logic and low minimum voltage
7990177 Driver circuit for producing signal simulating transmission loss
7990173 Single event upset mitigation
7986160 Apparatus and methods for adjusting performance characteristics a...
7982497 Multiplexer-based interconnection network
7969195 Active biasing in metal oxide semiconductor (MOS) differential pa...
7969179 Method and apparatus for increasing security in a system using an...
7961004 FPGA having a direct routing structure
7948271 Molecular wire crossbar logic (MWCL)
7944230 Methodology and apparatus for reduction of soft errors in logic c...
7944237 Adjustable hold flip flop and method for adjusting hold requireme...
7940084 Device and method for sharing charge
7940077 Adjustable resistance
7936186 Method and apparatus for correcting duty cycle via current mode l...
7928767 Buffer-driving circuit capable of increasing responding speed and...
7919982 Digital interface sensing apparatus
7915919 Digital interface sensing apparatus
7915922 Buffer-driving circuit capable of increasing responding speed and...
7915920 Low latency, power-down safe level shifter
7911225 Data output device and semiconductor memory apparatus including t...
7911231 Semiconductor integrated circuit device
7902872 Data transmitters and methods thereof
7902870 High speed level shifter circuit in advanced CMOS technology
7898288 Input termination for delay locked loop feedback with impedance m...
7898296 Distribution and synchronization of a divided clock signal
7884635 Integrated circuit, system and method including a performance tes...
7884648 Pseudo-differential interfacing device having a switching circuit
7880498 Adjustable hold flip flop and method for adjusting hold requireme...
7880501 Integrated circuit devices having level shifting circuits therein
7868661 Line driving circuit of semiconductor device
7864118 Dual circularly polarized antenna system and a method of communic...
7863928 Data line termination circuit
7863930 Programmable device, control method of device and information pro...
7859469 Combined battery holder and antenna apparatus
 
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