LS

Louis R. Semff

RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
TI Texas Instruments: 2 patents #5,248 of 12,488Top 45%
📍 Plano, TX: #1,135 of 4,842 inventorsTop 25%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #884,742 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6080455 Broadband composite structure fabricated from inorganic polymer matrix reinforced with glass or ceramic woven cloth Donald L. Purinton 2000-06-27
6063327 Method for making high yield-low carbon ceramic via polysilazane 2000-05-16
6037023 Broadband composite structure fabricated from inorganic polymer matrix reinforced with glass or ceramic woven cloth Donald L. Purinton 2000-03-14
5948348 High yield-low carbon ceramic via silicon-based polymers 1999-09-07
5738750 Method of making a broadband composite structure fabricated from an inorganic polymer matrix reinforced with ceramic woven cloth Donald L. Purinton 1998-04-14
4957585 High pressure lamination chamber 1990-09-18