- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F21K - Non-electric light sources using luminescence; light sources using electrochemiluminescence; light sources using charges of combustible material; light sources using semiconductor devices as light-generating elements; light sources not otherwise provided for
- F21K 2/06 - Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
Patent holdings for IPC class F21K 2/06
Total number of patents in this class: 87
10-year publication summary
10
|
7
|
15
|
12
|
11
|
15
|
5
|
3
|
7
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cyalume Technologies, Inc. | 77 |
14 |
Lumica Corporation | 38 |
10 |
Siemens Healthcare Diagnostics Inc. | 1946 |
5 |
Peacock Law P.C. | 8 |
4 |
Sharp NEC Display Solutions, Ltd. | 493 |
3 |
LG Innotek Co., Ltd. | 6758 |
2 |
Feradyne Outdoors, LLC | 343 |
2 |
Textron Innovations Inc. | 2138 |
2 |
Beijing Wenhaiyang Industry & Trading Co., Ltd. | 7 |
2 |
ZEROlight LLC | 2 |
2 |
Nicoventures Trading Limited | 2898 |
2 |
CHS Healthcare Ventures, Inc. | 19 |
2 |
Nyoka Design Corp. | 3 |
2 |
Li-cor Biotech, LLC | 74 |
2 |
Boehringer Ingelheim Vetmedica GmbH | 1290 |
1 |
Hyundai Motor Company | 19021 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Massachusetts Institute of Technology | 9795 |
1 |
Kia Motors Corporation | 7946 |
1 |
The Trustees of the University of Pennsylvania | 4122 |
1 |
Other owners | 27 |