Average Co-Inventor Count = 3.50
ph-index = 7
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. Matsushita Electric Works, Ltd. (4 from 1,623 patents)
2. The Procter Gamble Company (2 from 17,164 patents)
3. Kawasaki Steel Corporation (1 from 1,256 patents)
4. Shinwa Package Kabushiki Kaisha (1 from 1 patent)
7 patents:
1. D577996 - Container
2. D570980 - Container
3. D535028 - Blood pressure monitor
4. D533666 - Blood pressure monitor
5. D533279 - Blood pressure monitor
6. D525710 - Blood pressure monitor
7. 5649632 - Fixture assembly for pipe materials