PE

Peter F. Erhardt

Xerox: 14 patents #992 of 8,622Top 15%
BI Boston Biomedical Research Institute: 1 patents #10 of 18Top 60%
Overall (All Time): #325,942 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7709216 Methods for preventing or reducing ischemia/reperfusion induced myocardial cell death Ambrus Toth 2010-05-04
5950057 Hybrid scavengeless development using ion charging Eugene F. Young 1999-09-07
5468586 System for controlling the color of toner mixtures James M. Proper 1995-11-21
5079122 Toner compositions with charge enhancing additives Robert D. Bayley, Edward J. Gutman, Thomas R. Hoffend, Timothy L. Lincoln, Joseph R. Weber +1 more 1992-01-07
4411974 Ortho-halo phenyl carboxylic acid charge enhancing additives Chin H. Lu, Christopher J. Au Clair 1983-10-25
4326019 Positive toners containing long chain hydrazinium compounds Chin H. Lu 1982-04-20
4324851 Positive color toners Chin H. Lu, Dominic F. Sherony 1982-04-13
4293632 Attrition process for alteration of toner particles containing conductive materials Charles G. Dickerson 1981-10-06
4287284 Method of imagining using positive toners containing alkyl morpholinium compounds Chin H. Lu 1981-09-01
4286038 Positive toners containing alkyl picolinium compounds Chin H. Lu 1981-08-25
4269922 Positive toners containing long chain hydrazinium compounds Chin H. Lu 1981-05-26
4264702 Positive toners containing alkyl morpholinium compounds as charge control agents Chin H. Lu 1981-04-28
4264697 Imaging system Steven R. Perez, Alan R. Monahan, Chin H. Lu, Eugene F. Young, Christopher J. AuClair 1981-04-28
4256818 Magnetic or electrostatographic imaging and high speed fusing method uses polyamide resin in toner Daniel F. Blossey, Charles G. Dickerson, Donald S. Sypula, James E. Kuder, J. Kirk Swigert 1981-03-17
4254205 Positive toners containing alkyl picolinium compounds as charge control agents Chin H. Lu 1981-03-03