Inventor
HEYMANS JOHN
US28 patents
⚠️ This page may combine multiple inventors who share the name “HEYMANS JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLDSNAP CORP
21 patentsUS11337439B2May 24, 2022
Rapidly cooling food and drinks
COLDSNAP CORP31 citations97
US11109610B2Sep 7, 2021
Rapidly cooling food and drinks
COLDSNAP CORP27 citations97
US11033044B1Jun 15, 2021
Rapidly cooling food and drinks
COLDSNAP CORP41 citations97
US11627747B2Apr 18, 2023
Providing single servings of cooled foods and drinks
COLDSNAP CORP13 citations94
US11503841B2Nov 22, 2022
Rapidly cooling food and drinks
COLDSNAP CORP10 citations94
US11470855B2Oct 18, 2022
Providing single servings of cooled foods and drinks
COLDSNAP CORP22 citations94
US11337438B2May 24, 2022
Rapidly cooling food and drinks
COLDSNAP CORP19 citations94
US11311026B2Apr 26, 2022
Rapidly cooling food and drinks
COLDSNAP CORP23 citations94
US11280543B2Mar 22, 2022
Rapidly cooling food and drinks
COLDSNAP CORP20 citations93
US11486631B2Nov 1, 2022
Rapidly cooling food and drinks
COLDSNAP CORP5 citations83
US12336549B2Jun 24, 2025
Rapidly cooling food and drinks
COLDSNAP CORP1 citations74
US11564402B2Jan 31, 2023
Providing single servings of cooled foods and drinks
COLDSNAP CORP1 citations73
US11490636B2Nov 8, 2022
Providing single servings of cooled foods and drinks
COLDSNAP CORP1 citations73
US11492193B2Nov 8, 2022
Rapidly cooling food and drinks
COLDSNAP CORP2 citations73
US11420814B2Aug 23, 2022
Rapidly cooling food and drinks
COLDSNAP CORP2 citations73
US11370602B2Jun 28, 2022
Rapidly cooling food and drinks
COLDSNAP CORP2 citations73
US11846466B2Dec 19, 2023
Rapidly cooling food and drinks
COLDSNAP CORP1 citations72
US11608223B2Mar 21, 2023
Rapidly cooling food and drinks
COLDSNAP CORP1 citations71
US12478077B2Nov 25, 2025
Rapidly cooling food and drinks
COLDSNAP CORP0 citations62
US11939144B2Mar 26, 2024
Rapidly cooling food and drinks
COLDSNAP CORP0 citations61
USD1106283SDec 16, 2025
Ice cream machine
COLDSNAP CORP0 citations56
SIGMA PHASE CORP
7 patentsUS10782049B1Sep 22, 2020
Providing single servings of cooled foods and drinks
SIGMA PHASE CORP34 citations98
US10612835B2Apr 7, 2020
Rapidly cooling food and drinks
SIGMA PHASE CORP35 citations97
US10543978B1Jan 28, 2020
Rapidly cooling food and drinks
SIGMA PHASE CORP44 citations97
US11230429B2Jan 25, 2022
Rapidly cooling food and drinks
SIGMA PHASE CORP24 citations94
US10752432B2Aug 25, 2020
Rapidly cooling food and drinks
SIGMA PHASE CORP22 citations94
US10830529B2Nov 10, 2020
Rapidly cooling food and drinks
SIGMA PHASE CORP26 citations93
US10604337B2Mar 31, 2020
Rapidly cooling food and drinks
SIGMA PHASE CORP21 citations93