Average Co-Inventor Count = 3.91
ph-index = 3
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. Sony Corporation (5 from 58,129 patents)
2. Toyo Electric Mfg. Co., Ltd. (3 from 15 patents)
3. A&d Company, Limited (2 from 81 patents)
4. Mitsubishi Heavy Industries Limited (1 from 4,621 patents)
5. Nuflare Technology, Inc. (1 from 716 patents)
6. Sony United Kingdom Limited (1 from 421 patents)
7. Toyo Denki Seizo Kabushiki Kaisha (1 from 21 patents)
11 patents:
1. 11770057 - Method of preheating unfinished stator
2. 11215533 - Load motor for chassis dynamometer apparatus
3. 8387450 - Chassis dynamometer
4. 8264511 - Printing apparatus and thermal transfer printing method
5. 8207514 - Charged particle beam drawing apparatus and proximity effect correction method thereof
6. 8037743 - Chassis dynamometer
7. 6793988 - Ink ribbon for image transcription
8. 6471073 - Liquid extracting apparatus
9. 6417138 - Method for transcribing an image and a support for transcription and ink ribbon employed therefor
10. 6183153 - Holder for roll-type print media, roll-type print media cassette, and printing apparatus
11. 5867692 - Data transfer device operable with two types of interfaces