Average Co-Inventor Count = 3.06
ph-index = 12
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. John D. Brush Co., Inc. (10 from 113 patents)
2. Welch Allyn, Inc. (3 from 869 patents)
3. United Metal Receptacle Corp. (3 from 17 patents)
4. Eveready Battery Company, Inc. (2 from 1,039 patents)
18 patents:
1. 7234356 - Shock resistant blood pressure measuring apparatus
2. D499525 - Security safe interior
3. D498895 - Door for security safes and gun cabinets
4. D493270 - Gun safe door with three arm handle
5. D488910 - Door for security safes and gun cabinets
6. D487835 - Gun safe door with one arm handle
7. D485960 - Door for security safes and gun cabinets
8. D485959 - Door for security safes, gun cabinets
9. D485419 - Door for security safes and gun cabinets
10. D485041 - Door for security safes and gun cabinets
11. D485042 - Door for security safes and gun cabinets
12. D484661 - Ventilated waste can with side opening
13. D483509 - LED patio light
14. D481321 - Thermometry unit
15. D480977 - Thermometry probe