Average Co-Inventor Count = 2.38
ph-index = 6
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. Funai Electric Company Ltd. (11 from 2,413 patents)
2. Yanmar Co., Ltd. (8 from 651 patents)
3. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,247 patents)
4. Nec Corporation (1 from 35,658 patents)
22 patents:
1. 10232302 - Gas-adsorbing device and evacuated insulating material using same
2. 9400133 - Vacuum insulation material and heat insulation housing using the same
3. 8931014 - Digital broadcasting receiving apparatus
4. 8706502 - Electronic equipment and television receiver utilizing multimodal multifunction voice commands
5. 8381243 - Broadcast receiving device
6. 8033590 - Tractor
7. 7908146 - Digital television receiver controlled by speech recognition
8. 7681218 - Digital television broadcast signal receiver
9. 7667781 - Picture quality adjusting device and a television set having a picture quality adjusting device
10. D605669 - Bonnet for a tractor
11. D605668 - Tractor
12. 7604277 - Working vehicle equipped with assist grip
13. 7555767 - TV program distribution system and TV broadcast signal receiving device for receiving a pay TV program distributed from the system
14. 7549693 - Tractor
15. 7509665 - Digital television broadcast signal receiver