Average Co-Inventor Count = 1.00
ph-index = 5
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. Other (4 from 832,812 patents)
2. Besam Ab (2 from 7 patents)
6 patents:
1. 5276391 - Door mounted safety apparatus
2. 5133257 - Ignition system and a method for the initiation thereof
3. 4717820 - Device for detecting movable objects
4. 4590410 - Object sensing apparatus
5. 4560912 - Object sensing apparatus for an automatic door
6. 4467251 - Object sensing apparatus