Inventor
BOLDUC SEBASTIEN
CA22 patents
⚠️ This page may combine multiple inventors who share the name “BOLDUC SEBASTIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
16 patentsUS11613995B2Mar 28, 2023
Rotary engine with housing having silicon carbide plate
PRATT & WHITNEY CANADA9 citations84
US9970295B2May 15, 2018
Engine assembly with turbine support casing
PRATT & WHITNEY CANADA8 citations84
US10107195B2Oct 23, 2018
Compound cycle engine
PRATT & WHITNEY CANADA10 citations83
US9932892B2Apr 3, 2018
Compound engine assembly with coaxial compressor and offset turbine section
PRATT & WHITNEY CANADA7 citations83
US9896998B2Feb 20, 2018
Compound engine assembly with modulated flow
PRATT & WHITNEY CANADA10 citations83
US9879591B2Jan 30, 2018
Engine intake assembly with selector valve
PRATT & WHITNEY CANADA11 citations83
US9797297B2Oct 24, 2017
Compound engine assembly with common inlet
PRATT & WHITNEY CANADA9 citations83
US9850758B2Dec 26, 2017
Apex and face seals with rotary internal combustion engine
PRATT & WHITNEY CANADA3 citations73
US10533487B2Jan 14, 2020
Engine intake assembly with selector valve
PRATT & WHITNEY CANADA1 citations72
US9856789B2Jan 2, 2018
Compound cycle engine
PRATT & WHITNEY CANADA2 citations72
US12123370B2Oct 22, 2024
Rotary engine shim design for floating side plates
PRATT & WHITNEY CANADA2 citations71
US12110796B1Oct 8, 2024
Seal assembly for a rotary engine housing
PRATT & WHITNEY CANADA2 citations70
US10968824B2Apr 6, 2021
Compound cycle engine
PRATT & WHITNEY CANADA0 citations62
US10883414B2Jan 5, 2021
Engine intake assembly with selector valve
PRATT & WHITNEY CANADA0 citations62
US10533489B2Jan 14, 2020
Compound engine assembly with common inlet
PRATT & WHITNEY CANADA0 citations51
US12252991B2Mar 18, 2025
Seal assembly for a rotary engine housing
PRATT & WHITNEY CANADA0 citations49
GEKHT EUGENE
6 patentsUS8985085B2Mar 24, 2015
Oil seal arrangement for rotary internal combustion engine
GEKHT EUGENE3 citations62
US8967988B2Mar 3, 2015
Apex and face seals with rotary internal combustion engine
GEKHT EUGENE2 citations62
US8597006B2Dec 3, 2013
Apex seal for rotary internal combustion engine
GEKHT EUGENE3 citations62
US10344870B2Jul 9, 2019
Apex seal arrangement for rotary internal combustion engine
GEKHT EUGENE0 citations41
US9366138B2Jun 14, 2016
Rotary internal combustion engine with phasing gear
GEKHT EUGENE0 citations41
US8905736B2Dec 9, 2014
Port for rotary internal combustion engine
GEKHT EUGENE0 citations41