Average Co-Inventor Count = 2.77
ph-index = 13
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. Kubota Corporation (18 from 2,699 patents)
2. Minolta Company, Ltd. (11 from 2,816 patents)
3. Daikin Industries, Ltd. (5 from 4,283 patents)
4. Konica-Minolta Holdings, Inc. (4 from 713 patents)
5. Konica Minolta Sensing, Inc. (2 from 72 patents)
6. Kabushiki Kaisha Takuma (2 from 9 patents)
7. Konica Minolta, Inc. (1 from 4,245 patents)
43 patents:
1. 9279677 - Corresponding point search device and distance measurement device
2. 9216777 - Work vehicle
3. 8960805 - Work vehicle
4. 8720173 - Climb-up assist structure for mower unit
5. 8720299 - Tiltable steering wheel apparatus for work vehicle
6. 8459397 - Work vehicle having drive wheels
7. 8414082 - Work vehicle
8. 8376441 - Work vehicle
9. 8336281 - Climb-up assist structure for mower unit
10. 8170297 - Face authentication system and face authentication method
11. 8156722 - Mower having a grass clippings guide and shield member
12. 8099938 - Rear discharge type mower apparatus having a pair of auxiliary plates for directing grass to a discharge opening
13. 7974446 - Face authentication system and face authentication method
14. 7735306 - Rear discharge type mower apparatus
15. 7685800 - Climb-up assist structure for mower unit