Patent holdings for IPC class G01D 5/20

Total number of patents in this class: 2188

10-year publication summary

216
228
174
197
177
195
199
158
190
112
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Robert Bosch GmbH
42684
122
Mitutoyo Corporation
1250
62
Mitsubishi Electric Corporation
46127
50
Denso Corporation
24316
38
Minebea Mitsumi Inc.
1744
36
Allegro Microsystems, LLC
1336
34
Microchip Technology Incorporated
2875
34
Dr. Johannes Heidenhain GmbH
408
31
Infineon Technologies AG
8225
29
Vitesco Technologies GmbH
2607
28
Hella GmbH & Co. KGaA
1605
27
Texas Instruments Incorporated
19460
26
Schaeffler Technologies AG & Co. KG
9882
25
ZF Friedrichshafen AG
7142
21
Melexis Technologies SA
220
20
Semiconductor Components Industries, L.L.C.
5249
19
Continental Teves AG & Co. oHG
1573
19
Ksr IP Holdings LLC.
86
19
Lutron Technology Company LLC
2549
18
Japan Aviation Electronics Industry, Limited
1713
16
Other owners 1514