JG

Johannes B. Groenewegen

SC Sundstrand Data Control: 3 patents #12 of 88Top 15%
AL Alliedsignal: 1 patents #1,187 of 2,631Top 50%
SU Sundstrand: 1 patents #357 of 697Top 55%
📍 Kirkland, WA: #1,042 of 3,517 inventorsTop 30%
🗺 Washington: #19,482 of 76,902 inventorsTop 30%
Overall (All Time): #1,056,502 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5407505 Method of encapsulating temperature sensitive devices in wax-like material having a high coefficient of fusion Ismael Cruz, Richard A. Olzak 1995-04-18
5123538 Crash protection enclosure for solid state memory devices 1992-06-23
4944401 Crash survivable enclosure for flight recorder 1990-07-31
4694119 Heat shielded memory unit for an aircraft flight data recorder 1987-09-15
4422598 Extreme temperature tape recorder drive belt Stephen M. Meginniss, III 1983-12-27