Patent holdings for IPC class G02C 5/06

Total number of patents in this class: 47

10-year publication summary

7
5
11
5
5
3
1
2
8
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Thinoptics, Inc.
35
9
Brent Sheldon
41
4
Sheldon, Brent
15
3
Alpha Primitus, Inc.
10
2
Beijing Unicorn Technology Co., Ltd
114
2
Mitsui Chemicals, Inc.
3246
1
Addo Industries, LLC
1
1
Alphamicron Incorporated
93
1
BinOptics
5
1
Blockhouses, Inc.
1
1
Carl Zeiss Vision International GmbH
690
1
Intermestic Inc.
17
1
Luxottica S.r.l.
226
1
Marchon Eyewear, Inc.
93
1
Osterhout Group, Inc.
29
1
Plus Eyewear Limited
1
1
Prohero Group Co., Ltd.
38
1
Safilo Società Azionaria Fabbrica Italiana Lavorazione Occhiali S.p.A.
231
1
Ziba Labs LLC
1
1
Amphibia Spiris, LLC
1
1
Other owners 12