Average Co-Inventor Count = 1.59
ph-index = 15
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. The W. B. Marvin Manufacturing Company (9 from 21 patents)
2. Arcair Company (5 from 45 patents)
3. Burlington Industries, Inc. (3 from 396 patents)
4. Midmark Corporation (2 from 159 patents)
5. Rubbermaid Specialty Products Inc. (2 from 69 patents)
6. Ebco Manufacturing Company (2 from 3 patents)
7. Zoetech, Inc. (2 from 2 patents)
8. Other (1 from 832,966 patents)
9. Air Products and Chemicals, Inc. (1 from 3,192 patents)
10. Rubbermaid, Inc. (1 from 848 patents)
11. Shopsmith, Inc. (1 from 35 patents)
12. The Huntington National Bank (1 from 26 patents)
13. Ebtech, Inc. (1 from 25 patents)
31 patents:
1. 6351602 - Upright radiant electric heating appliance
2. D370153 - Beverage container
3. D361201 - Container for holding fishing tackle accessories
4. 5437001 - Upright radiant electric heating appliance
5. 5383709 - Orthopedic chair with forwardly and rearwardly inclined positions
6. 5378040 - Adjustable geriatric chair
7. D353885 - Portable fan
8. D350650 - Rocking chair
9. D350453 - Bottled water station
10. D330771 - Sterilizer
11. D329692 - Radiant heater
12. 5118252 - Intake grill for electric fan assembly
13. D322534 - Drinking water dispenser
14. D321806 - Drinking water dispenser or similar article
15. D318915 - Fan and grill support panel for a convertible fan assembly