Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Khaled Ismail — 4 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
SYSynopsys: 1 patents #1,143 of 2,302Top 50%
Cairo, EG: #41 of 408 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Khaled Ismail has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in November 2024. Khaled Ismail ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Khaled Ismail in Cairo, EG.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12143195 Angle of arrival (AoA) determination for Bluetooth® Low Energy (BLE) Khaled Elsayed 2024-11-12 $189,142,000
6649492 Strained Si based layer made by UHV-CVD, and devices therein Jack O. Chu 2003-11-18 $6,722,000
5534713 Complementary metal-oxide semiconductor transistor logic using strained SI/SIGE heterostructure layers Frank-Stefan Stern 1996-07-09 $6,020,000
5329257 SiGe transferred electron device and oscillator using same 1994-07-12 $13,187,000