Inventor · disambiguated record
Ryan Douglas Hayes
Also filed as: HAYES RYAN DOUGLAS
5 granted patents·12 citations·filing 2018–2024
71Inventor score
Top patents by PatentIndex Score
5 records- 0193US11255231B2Pressurized oil system powered by two-stroke engineARCTIC CAT INC·Filed 2018·Granted Feb 22, 2022·12 cites·20 claims
- 0281US12467391B2Pressurized oil system powered by two-stroke engineARCTIC CAT INC·Filed 2024·Granted Nov 11, 2025·0 cites·19 claims
- 0378US12055076B2Pressurized oil system powered by two-stroke engineARCTIC CAT INC·Filed 2023·Granted Aug 6, 2024·0 cites·15 claims
- 0475US12460597B2Location-based modification of two-stroke engine calibrationPOLARIS INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 0573US11702965B2Pressurized oil system powered by two-stroke engineARCTIC CAT INC·Filed 2022·Granted Jul 18, 2023·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Ryan Douglas Hayes 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 →