Inventor · disambiguated record
John Karspeck
Also filed as: KARSPECK JOHN
3 granted patents·3 citations·filing 2016–2021
51Inventor score
Top patents by PatentIndex Score
3 records- 0184US11092091B2Pressure regulating mass flow system for multipoint gaseous fuel injectionFARROW TIMOTHY J·Filed 2018·Granted Aug 17, 2021·3 cites·25 claims
- 0252US11608789B1Asynchronous rotary fuel valveWOODWARD INC·Filed 2021·Granted Mar 21, 2023·0 cites·24 claims
- 0335US10400817B2Radial bearing deviceWOODWARD INC·Filed 2016·Granted Sep 3, 2019·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →