Average Co-Inventor Count = 2.98
ph-index = 11
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Yokogawa Electric Corporation (30 from 1,330 patents)
2. Mitsubishi Heavy Industries Engineering, Ltd. (1 from 115 patents)
33 patents:
1. D999745 - Cover for electrical plugs
2. D896672 - Flowmeter
3. D877128 - Wireless data transmitter
4. 10464024 - Water treatment device and operating method for water treatment device
5. D809949 - Converter for flowmeter
6. D809950 - Converter for flowmeter
7. D772173 - I/O module unit
8. D772159 - Power supply
9. D772172 - Signal I/O module
10. D762504 - Laser emitter for gas analyzer
11. D761255 - Communication data repeater
12. D754603 - Contact signal converter
13. D753110 - Data acquisition module
14. D749578 - Wireless communication device
15. D745526 - Case for data recorder