Patent holdings for IPC class F16L 59/13

Total number of patents in this class: 9

10-year publication summary

0
1
1
2
2
1
1
0
1
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Insultherm, Inc.
3
2
Darchem Engineering Limited
5
1
Dong in Engineering Co., Ltd.
13
1
FIVEWATER GmbH
3
1
Gulfstream Aerospace Corporation
658
1
Noritz Corporation
255
1
Witzenmann GmbH
70
1
Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH
288
1
Other owners 0