Inventor · disambiguated record
Andrew Charles Chapple
Also filed as: CHAPPLE ANDREW C · CHAPPLE ANDREW CHARLES
7 granted patents·16 pending applications·27 citations·filing 2000–2021
75Inventor score
Files withBAYER AG18BASF AGRO TRADEMARKS GMBH1CHAPPLE ANDREW C1OHIO SATE UNIVERSITY1UNIV OHIO STATE1
Top patents by PatentIndex Score
23 records- 0174US12099369B2Aerial vehicleBAYER AG·Filed 2020·Granted Sep 24, 2024·1 cites·14 claims
- 0274US6375089B1Multiple sprayer assembly and method for useUNIV OHIO STATE·Filed 2000·Granted Apr 23, 2002·26 cites·23 claims
- 0354US12055949B2Aerial vehicleBAYER AG·Filed 2020·Granted Aug 6, 2024·0 cites·15 claims
- 0451US2021392869A1A spray vehicleBAYER AG·Filed 2019·Application pending·0 cites
- 0550US12252278B2Unmanned aerial vehicleBAYER AG·Filed 2021·Granted Mar 18, 2025·0 cites·15 claims
- 0650US2023063444A1Spray unitBAYER AG·Filed 2021·Application pending·0 cites
- 0749US2023136009A1Method, vehicle and system for weed control managementBAYER AG·Filed 2021·Application pending·0 cites
- 0849US2022304296A1Spray application deviceBAYER AG·Filed 2020·Application pending·0 cites
- 0949US2023084991A1Spray unitBAYER AG·Filed 2021·Application pending·0 cites
- 1047US12347105B2Unmanned aerial vehicleBAYER AG·Filed 2021·Granted Jul 1, 2025·0 cites·16 claims
- 1147US12097960B2Unmanned aerial vehicleBAYER AG·Filed 2020·Granted Sep 24, 2024·0 cites·7 claims
- 1247US2022250101A1Disc For Spray UnitBAYER AG·Filed 2020·Application pending·0 cites
- 1346US2006216319A1Bioactive chemicals with increased activity and methods for making sameCHAPPLE ANDREW C·Filed 2006·Application pending·0 cites
- 1445US2023081762A1Spray unitBAYER AG·Filed 2021·Application pending·0 cites
- 1542US12145728B2Aerial vehicleBAYER AG·Filed 2020·Granted Nov 19, 2024·0 cites·16 claims
- 1642US2023406502A1Method for low volume spray applicationBAYER AG·Filed 2021·Application pending·0 cites
- 1742US2021379617A1Spray vehicleBAYER AG·Filed 2021·Application pending·0 cites
- 1840US2022212796A1Unmanned aerial vehicleBAYER AG·Filed 2020·Application pending·0 cites
- 1939US2012122696A1Use of oil based suspension concentrates for reducing drift during spray applicationVERMEER RONALD·Filed 2011·Application pending·0 cites
- 2038US2022340278A1Method of spraying a field with an unmanned aerial vehicleBAYER AG·Filed 2020·Application pending·0 cites
- 2138US2020329690A1Unmanned aerial vehicleBASF AGRO TRADEMARKS GMBH·Filed 2018·Application pending·0 cites
- 2237US2022023904A1A spray vehicleBAYER AG·Filed 2019·Application pending·0 cites
- 2333US2002100819A1Multiple sprayer assembly & method for useOHIO SATE UNIVERSITY·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Andrew Charles Chapple 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 →