Average Co-Inventor Count = 4.16
ph-index = 22
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. Abbott Laboratories Corporation (8 from 4,171 patents)
2. Rubbermaid, Inc. (8 from 848 patents)
3. Zurn Industries, Inc. (8 from 231 patents)
4. Dreamwell, Ltd. (7 from 194 patents)
5. Oms Investments, Inc. (7 from 179 patents)
6. Huffy Corporation (5 from 166 patents)
7. Royal Appliance Mfg., Co. (4 from 234 patents)
8. Other (3 from 831,952 patents)
9. Radio Systems Corporation (3 from 265 patents)
10. Innotek, Inc. (3 from 35 patents)
11. Access Business Group International LLC (2 from 517 patents)
12. Zippo Manufacturing Company (2 from 47 patents)
13. Wm. Wrigley Jr. Company (1 from 584 patents)
14. Playtex Products, Inc. (1 from 383 patents)
15. Nottingham-spirk Design Associates, Inc. (1 from 37 patents)
95 patents:
1. D787643 - Plumbing fitting
2. 9635950 - Display device for a plunger matrix mattress
3. 9587384 - Modular sensor activated faucet
4. D774171 - Plumbing fitting
5. D772957 - Product cartridge for use with a spreader
6. 9492255 - Oral hygiene device and method of assembly
7. D759210 - Plumbing fitting
8. 9314109 - Modular plunger matrix mattress
9. 9314108 - Plunger matrix mattress assemblies
10. 9307691 - Cartridge spreader system
11. 9259097 - Folding plunger matrix mattress
12. 9226591 - Plunger for a plunger matrix mattress
13. D744617 - Plumbing fitting
14. 9156587 - Multiple sealed beverage vessels in a case
15. 9131803 - Charcoal briquet and packaged charcoal briquet product