Inventor
BONTCHEV RANKO
US5 patents
⚠️ This page may combine multiple inventors who share the name “BONTCHEV RANKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARBON TECH HOLDINGS LLC
3 patentsUS11053172B2Jul 6, 2021
Method for application of biochar in turf grass and landscaping environments
CARBON TECH HOLDINGS LLC4 citations71
US11111185B2Sep 7, 2021
Enhanced biochar
CARBON TECH HOLDINGS LLC0 citations61
US12054440B2Aug 6, 2024
Method for application of biochar in turf grass and landscaping environments
CARBON TECH HOLDINGS LLC0 citations60