EN

Edward H. Nortrup

OG Osterhout Group: 15 patents #6 of 20Top 30%
MO Mentor Acquisition One: 10 patents #7 of 22Top 35%
OS Osram Sylvania: 8 patents #107 of 820Top 15%
GP Gte Products: 4 patents #189 of 928Top 25%
Microsoft: 4 patents #10,696 of 40,388Top 30%
BH Blackbird Technology Holdings: 1 patents #4 of 5Top 80%
PS Philips Solid-State Lighting Solutions: 1 patents #20 of 33Top 65%
📍 Stoneham, MA: #2 of 278 inventorsTop 1%
🗺 Massachusetts: #793 of 88,656 inventorsTop 1%
Overall (All Time): #38,866 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 51–60 of 60 patents

Patent #TitleCo-InventorsDate
6201348 Capacitive coupling starting aid for metal halide lamp Elliot F. Wyner, Nanu Brates 2001-03-13
6147440 Low wattage lamp having formed arc tube in aluminosilicate outer jacket John A. Scholz, Joseph V. Lima, Zeya K. Krasko, Peter R. Gagnon, Joseph P. Gallant 2000-11-14
5998915 Mounting support for a high intensity discharge reflector lamp John A. Scholz, Kevin Provagna, James M. Gensert 1999-12-07
5959404 Starting aid for metal halide lamps James C. Morris 1999-09-28
5834897 Lamp with centered electrode or in-lead Simone P. Bazin, Pierre G. Provost 1998-11-10
5327042 Metal halide lamp Simone P. Bazin, Richard A. Parrott 1994-07-05
5252885 Metal halide arc discharge lamp assembly Martin E. Muzeroll, Simone P. Bazin, Norman A. Mathieu, Ronald C. Lekebusch 1993-10-12
5248273 Method of fabricating ultraviolet radiation starting source Richard A. Parrott 1993-09-28
5136204 Metal halide arc discharge lamp assembly Martin E. Muzeroll, Simone P. Bazin, Norman A. Mathieu, Ronald C. Lekebusch 1992-08-04
5122706 Arc lamp assembly with containment means surrounding light source capsule Richard A. Parrott 1992-06-16