Inventor
DAVID FREDERIC
US8 patents
⚠️ This page may combine multiple inventors who share the name “DAVID FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC
5 patentsUSD898901SOct 13, 2020
Liquid applicator for delivering vaccines
BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC12 citations90
US11173022B2Nov 16, 2021
Liquid applicator for delivering vaccines
BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC9 citations81
US11771539B2Oct 3, 2023
Liquid applicator for delivering vaccines
BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC2 citations68
US10537632B2Jan 21, 2020
Canine parvovirus (CPV) virus-like particle (VLP) vaccines and uses thereof
BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC1 citations59
US12496177B2Dec 16, 2025
Liquid applicator for delivering vaccines
BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC0 citations58