Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephane Chamaly — 5 Patents

CTCrystal Technology: 1 patents #8 of 23Top 35%
EAEpcos Ag: 1 patents #321 of 606Top 55%
SNSnaptrack: 1 patents #76 of 213Top 40%
THThomson-Csf: 1 patents #796 of 2,054Top 40%
Singapore, SG: #1,848 of 13,971 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Stephane Chamaly has been granted 5 US patents while listed as an inventor at Crystal Technology. The first was granted in 2001 and the most recent in August 2023. Stephane Chamaly ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Stephane Chamaly in Singapore, SG.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11742823 BAW resonator with improved power durability and heat resistance and RF filter comprising a BAW resonator Maximilian SCHIEK, Roland ROSEZIN, Willi AIGNER, Thomas MITTERMAIER, Edgar Schmidhammer +3 more 2023-08-29
10277195 Electro-acoustic transducer and electro-acoustic component comprising an electro-acoustic transducer Xian Yi Li, Sok Fong Koh 2019-04-30 $18,323,000
9391589 Surface acoustic wave filter on a lithium niobate substrate Hoi Yan Anna Fong 2016-07-12
8425875 Lithium niobate SAW wafer containing Ta impurities Maria Claudia Custodio Kajiyama, Dieter Hans Jundt 2013-04-23
6313717 Acoustic filter with two different channels with compensation for rejection Pierre Dufilie 2001-11-06 $272,000