- All sections
- G - Physics
- G01D - Measuring not specially adapted for a specific variable; arrangements for measuring two or more variables not covered by a single other subclass; tariff metering apparatus; transferring or transducing arrangements not specially adapted for a specific variable; measuring or testing not otherwise provided for
- G01D 5/245 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains using a variable number of pulses in a train
Patent holdings for IPC class G01D 5/245
Total number of patents in this class: 1222
10-year publication summary
76
|
88
|
77
|
105
|
131
|
95
|
101
|
73
|
67
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NTN Corporation | 5008 |
71 |
Mitsubishi Electric Corporation | 43934 |
70 |
Denso Corporation | 23338 |
47 |
Robert Bosch GmbH | 40953 |
30 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
30 |
Alps Electric Co., Ltd. | 851 |
24 |
Infineon Technologies AG | 8189 |
23 |
Minebea Mitsumi Inc. | 1461 |
22 |
Dr. Johannes Heidenhain GmbH | 411 |
20 |
Nikon Corporation | 7162 |
18 |
Continental Automotive GmbH | 5573 |
16 |
Schaeffler Technologies AG & Co. KG | 8880 |
16 |
Nidec Sankyo Corporation | 1117 |
16 |
TDK Corporation | 6306 |
15 |
Renishaw plc | 739 |
15 |
Aktiebolaget SKF | 2700 |
14 |
Nippon Seiki Co., Ltd. | 933 |
14 |
Hitachi Metals, Ltd. | 2175 |
13 |
Continental Teves AG & Co. oHG | 2354 |
13 |
Kabushiki Kaisha Yaskawa Denki | 1468 |
13 |
Other owners | 722 |