Patent holdings for IPC class H05H 3/02

Total number of patents in this class: 161

10-year publication summary

14
16
11
6
12
8
10
9
7
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Exogenesis Corporation
68
12
Tae Technologies, Inc.
235
8
ColdQuanta, Inc., AKA ColdQuanta
177
5
Riken
1700
5
Honeywell International Inc.
13564
4
Northrop Grumman Systems Corporation
2928
4
Bondtech Co., Ltd.
64
4
The Charles Stark Draper Laboratory, Inc.
934
4
JEOL Ltd.
614
4
Oxford University Innovation Limited
1612
4
Sarnoff Corporation
30
4
Quantinuum LLC
272
4
NGK Insulators, Ltd.
5205
3
Georgia Tech Research Corporation
2874
3
AOSense, Inc.
33
3
HRL Laboratories, LLC
1613
3
The Regents of the University of Colorado, a body corporate
2759
3
IonQ, Inc.
319
3
The Regents of the University of California
20410
2
Centre National de La Recherche Scientifique
10812
2
Other owners 77