Inventor · disambiguated record
Jonathan Acker
Also filed as: ACKER JONATHAN · ACKER JONATHAN P
20 granted patents·2 pending applications·67 citations·filing 2015–2024
92Inventor score
Top patents by PatentIndex Score
22 records- 0195US10352329B2Impeller shroud with thermal actuator for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2016·Granted Jul 16, 2019·13 cites·20 claims
- 0294US10408226B2Segregated impeller shroud for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2016·Granted Sep 10, 2019·9 cites·21 claims
- 0393US10309410B2Impeller shroud with deflecting outer member for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2016·Granted Jun 4, 2019·10 cites·21 claims
- 0493US10309409B2Impeller shroud with pneumatic piston for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2016·Granted Jun 4, 2019·8 cites·19 claims
- 0592US10508660B2Apparatus and method for positioning a variable vaneROLLS ROYCE CORP·Filed 2017·Granted Dec 17, 2019·15 cites·20 claims
- 0686US10458429B2Impeller shroud with slidable coupling for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2016·Granted Oct 29, 2019·4 cites·14 claims
- 0782US10704560B2Passive clearance control for a centrifugal impeller shroudROLLS ROYCE CORP·Filed 2018·Granted Jul 7, 2020·4 cites·20 claims
- 0876US11002284B2Impeller shroud with thermal actuator for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2019·Granted May 11, 2021·1 cites·17 claims
- 0974US11105338B2Impeller shroud with slidable coupling for clearance control in a centrifugal compressorROLLS ROYCE CORP·Filed 2019·Granted Aug 31, 2021·1 cites·20 claims
- 1064US10794219B2Axial case ring to maximize thrust bushing contact area of variable vaneROLLS ROYCE CORP·Filed 2017·Granted Oct 6, 2020·2 cites·15 claims
- 1163US12092027B1Manifold assembly and anti-ice system for gas turbine engineROLLS ROYCE NAM TECH INC·Filed 2023·Granted Sep 17, 2024·0 cites·17 claims
- 1258US12345163B2Travel stop for a tip clearance control systemROLLS ROYCE CORP·Filed 2023·Granted Jul 1, 2025·0 cites·17 claims
- 1356US12345162B2Adjustable position impeller shroud for centrifugal compressorsROLLS ROYCE CORP·Filed 2023·Granted Jul 1, 2025·0 cites·14 claims
- 1456US12264685B1Bleed valve assembly with valve shims for varying bleed flow in gas turbine engine compressors and method for operatingROLLS ROYCE NAM TECH INC·Filed 2024·Granted Apr 1, 2025·0 cites·8 claims
- 1556US12258874B2Anti-ice system for gas turbine engine and inlet guide vaneROLLS ROYCE NAM TECH INC·Filed 2023·Granted Mar 25, 2025·0 cites·19 claims
- 1653US10752999B2High strength aerospace componentsROLLS ROYCE CORP·Filed 2017·Granted Aug 25, 2020·0 cites·17 claims
- 1742US10619998B2Method of measuring clearance between rotating and static componentsROLLS ROYCE CORP·Filed 2016·Granted Apr 14, 2020·0 cites·18 claims
- 1842US2017268120A1High strength vibrational-dampened componentsROLLS ROYCE CORP·Filed 2017·Application pending·0 cites
- 1941US11976564B1Splined balance weight for rotating components in gas turbine enginesROLLS ROYCE NAM TECH INC·Filed 2023·Granted May 7, 2024·0 cites·18 claims
- 2040US10731660B2Diffuser having platform vanesROLLS ROYCE CORP·Filed 2018·Granted Aug 4, 2020·0 cites·16 claims
- 2138US2018017078A1Static hub transition ductROLLS ROYCE CORP·Filed 2016·Application pending·0 cites
- 2236US10267328B2Rotor structure for rotating machinery and method of assembly thereofROLLS ROYCE CORP·Filed 2015·Granted Apr 23, 2019·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Jonathan Acker 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 →