Inventor
BONTCHEV RANKO PANAYOTOV
US18 patents
⚠️ This page may combine multiple inventors who share the name “BONTCHEV RANKO PANAYOTOV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COOL PLANET ENERGY SYSTEMS INC
11 patentsUS9527780B2Dec 27, 2016
Enhancing biochar performance using pyrolysis acid stream
COOL PLANET ENERGY SYSTEMS INC60 citations97
US10252951B2Apr 9, 2019
Biochars and biochar treatment processes
COOL PLANET ENERGY SYSTEMS INC23 citations94
US10118870B2Nov 6, 2018
Additive infused biochar
COOL PLANET ENERGY SYSTEMS INC25 citations94
US10023503B2Jul 17, 2018
Biochars and biochar treatment processes
COOL PLANET ENERGY SYSTEMS INC20 citations94
US10322389B2Jun 18, 2019
Biochar aggregate particles
COOL PLANET ENERGY SYSTEMS INC23 citations93
US10065163B2Sep 4, 2018
Biochar extracts and method for capturing material extracted from biochar
COOL PLANET ENERGY SYSTEMS INC19 citations93
US9980912B2May 29, 2018
Biochars for use with animals
COOL PLANET ENERGY SYSTEMS INC22 citations93
US10543173B2Jan 28, 2020
Biochars for use with animals
COOL PLANET ENERGY SYSTEMS INC14 citations84
US11097241B2Aug 24, 2021
Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar
COOL PLANET ENERGY SYSTEMS INC4 citations72
US10106471B2Oct 23, 2018
Biochars and biochar treatment processes
COOL PLANET ENERGY SYSTEMS INC0 citations52
US10392313B2Aug 27, 2019
Method for application of biochar in turf grass and landscaping environments
COOL PLANET ENERGY SYSTEMS INC0 citations51
CARBON TECH HOLDINGS LLC
5 patentsUS11214528B2Jan 4, 2022
Treated biochar for use in water treatment systems
CARBON TECH HOLDINGS LLC6 citations74
US10864492B2Dec 15, 2020
Method for producing biochar aggregate particles
CARBON TECH HOLDINGS LLC3 citations72
US12084392B2Sep 10, 2024
Treated biochar for use in water treatment systems
CARBON TECH HOLDINGS LLC0 citations62
US11279662B2Mar 22, 2022
Method for application of biochar in turf grass and landscaping environments
CARBON TECH HOLDINGS LLC0 citations61
US11053171B2Jul 6, 2021
Biochars for use with animals
CARBON TECH HOLDINGS LLC0 citations61