Average Co-Inventor Count = 3.75
ph-index = 2
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. Walter Kidde Portable Equipment, Inc. (1 from 39 patents)
2. Law Enforcement Technologies, Inc. (1 from 3 patents)
3. The Boeing Company (22,216 patents)
2 patents:
1. 7642924 - Alarm with CO and smoke sensors
2. 6615622 - Multi-purpose police baton