RH

Robert E. Hetrick

Ford: 23 patents #708 of 17,473Top 5%
Overall (All Time): #164,888 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8857279 Analyte screening and detection systems and methods William P. Hanson, Maureen A. Dyer, Jennifer A. Oberholtzer 2014-10-14
7691602 Agricultural screening system and method for detection of infectious microorganisms William P. Hanson, Maureen A. Dyer, Jennifer A. Oberholtzer, David E. Young 2010-04-06
6404028 Adhesion resistant micromachined structure and coating Xia Zhang 2002-06-11
6145763 Carbonaceous deposit-resistant coating for fuel injectors Jonathan Edward Fleming, Michael H. Parsons, William Martin Sheeran, Xia Zhang 2000-11-14
6096149 Method for fabricating adhesion-resistant micromachined devices Xia Zhang 2000-08-01
5771873 Carbonaceous deposit-resistant coating for engine components Timothy J. Potter, Xia Zhang, William C. Vassell, Michael Raymond Rigley 1998-06-30
5725151 Electrospray fuel injection Michael H. Parsons 1998-03-10
5671716 Fuel injection system and strategy Harold Sean Hilbert, Michael H. Parsons, William Francis Stockhausen 1997-09-30
5389224 Capacitive A/F sensor 1995-02-14
5310474 Workfunction based A/F sensor Allen L. Schamp 1994-05-10
5275712 Wide range workfunction based A/F sensor Allen L. Schamp 1994-01-04
5000050 Mass-flow sensor using aerodynamic damping 1991-03-19
4887032 Resonant vibrating structure with electrically driven wire coil and vibration sensor 1989-12-12
4841934 Oxygen pumping device for control of the air fuel ratio Eleftherios M. Logothetis, Richard E. Soltis, William C. Vassell 1989-06-27
4806859 Resonant vibrating structures with driving sensing means for noncontacting position and pick up sensing 1989-02-21
4739664 Absolute fluid pressure sensor 1988-04-26
4615772 Electrochemical gas sensor 1986-10-07
4544470 Electrochemical photocatalytic structure 1985-10-01
4435742 Electrochemical transistor structure with two spaced electrochemical cells 1984-03-06
4396466 Absolute pressure sensor William A. Fate 1983-08-02
4381224 Step function lean burn oxygen sensor William A. Fate 1983-04-26
4332003 Electrochemical analog transistor structure with two spaced solid electrochemical cells 1982-05-25
4272329 Steady state mode oxygen sensor and method William A. Fate 1981-06-09
4272330 Transient mode oxygen sensor and method 1981-06-09
4272331 Oscillatory mode oxygen sensor and method 1981-06-09