Inventor · disambiguated record
Craig S. Appel
Also filed as: APPEL CRAIG · APPEL CRAIG S
11 granted patents·1 pending application·11 citations·filing 2015–2024
83Inventor score
Files withCISCO TECH INC12
Top patents by PatentIndex Score
12 records- 0189US11810877B2Integrated decoupling capacitorsCISCO TECH INC·Filed 2021·Granted Nov 7, 2023·1 cites·20 claims
- 0287US11454856B2Optical driver with active boostCISCO TECH INC·Filed 2020·Granted Sep 27, 2022·2 cites·20 claims
- 0382US11099229B2Connectivity verification for flip-chip and advanced packaging technologiesCISCO TECH INC·Filed 2020·Granted Aug 24, 2021·2 cites·20 claims
- 0482US10965377B1Thermal tuning and quadrature control using active extinction ratio trackingCISCO TECH INC·Filed 2020·Granted Mar 30, 2021·2 cites·18 claims
- 0577US9654061B2Silicon photonics modulator driverCISCO TECH INC·Filed 2015·Granted May 16, 2017·4 cites·19 claims
- 0675US2024421772A1Tunable driverCISCO TECH INC·Filed 2024·Application pending·0 cites
- 0772US11947239B2Optical driver with active boostCISCO TECH INC·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
- 0869US12095421B2Tunable driverCISCO TECH INC·Filed 2022·Granted Sep 17, 2024·0 cites·9 claims
- 0968US11639955B2Connectivity verification for flip-chip and advanced packaging technologiesCISCO TECH INC·Filed 2021·Granted May 2, 2023·0 cites·20 claims
- 1064US11227847B2Integrated decoupling capacitorsCISCO TECH INC·Filed 2020·Granted Jan 18, 2022·0 cites·9 claims
- 1154US11411538B2Tunable driverCISCO TECH INC·Filed 2019·Granted Aug 9, 2022·0 cites·10 claims
- 1253US10880014B1Active relative intensity noise mitigation using nested interferometers, and trans-impedance amplifierCISCO TECH INC·Filed 2020·Granted Dec 29, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Craig S. Appel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →