DK

David M. Kotchick

AL Alliedsignal: 4 patents #375 of 2,631Top 15%
📍 Rancho Palos Verdes, CA: #442 of 1,701 inventorsTop 30%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,297,826 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5102305 Turbomachine having a unitary ceramic rotating assembly Frank A. Bescoby, Stanley C. Pollitt 1992-04-07
4913982 Fabrication of a monolithic solid oxide fuel cell Nguyen Q. Minh 1990-04-03
4896975 Ceramic air bearing shaft Frank A. Bescoby, Stanley C. Pollitt 1990-01-30
4816036 Fabrication of ceramic trilayers for a monolithic solid oxide fuel cell 1989-03-28