Average Co-Inventor Count = 1.45
ph-index = 9
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. Laurel Bank Machine Co., Ltd. (22 from 131 patents)
2. Luarel Bank Machine Co., Ltd. (1 from 1 patent)
22 patents:
1. 4441704 - Three direction changeable guide device for use in a bank note handling
2. 4418417 - Reception control system for paper counting machine
3. 4384644 - Roll of coin wrapping paper
4. 4383541 - Coin accumulator assembly for coin wrapping machine
5. 4325277 - Dispenser for making payment of pre-packed paper sheets
6. 4322796 - Register apparatus
7. D259641 - Note counting machine
8. 4262896 - Suction head in a paper sheet counting machine
9. D258890 - Note counting machine
10. 4257208 - Rod for supporting accumulated coins in coin packaging machine
11. 4250692 - Apparatus for binding paper sheets
12. 4251867 - Money exchanger apparatus
13. 4239203 - Paper delivery roller system
14. 4234002 - Adjusting means for money handling machines
15. 4221103 - Packaging paper cutting mechanism for coin packaging machine