For the Inventor, By the Inventor

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Hong Kong, China

Robert Bosch Co., Ltd.

USPTO Granted Patents = 8

EPO Patents = 6

Forward Citations = 355

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33 inventors (with patents filed for the assignee):

Wah Pong Chan (3 out of 3 patents)

Eric Hung-Ying Yuen (2 out of 2 patents)

Yat Wah Lam (2 out of 2 patents)

4. Robert Alden Lewis (2 out of 18 patents)

5. Chris Tacklind (1 out of 13 patents)

6. Christopher Tacklind (1 out of 33 patents)

7. Yat Shan Kwan (1 out of 1 patent)

8. Josef Weigt (1 out of 6 patents)

9. Ngoc-Thach Nguyen (1 out of 13 patents)

10. Wai Lam Yung (1 out of 1 patent)

11. Wilfried Alois Anton Bittner (1 out of 1 patent)

12. Sai Chak Chan (1 out of 1 patent)

13. Kwong Lam Ng (1 out of 1 patent)

14. Thomas Paul Richard Zimmermann (1 out of 1 patent)

15. Mark Della Bona (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 10591296 - Laser leveling tool with adaptive thermal control (2020-03-17),

2. 9441963 - Multifunction laser leveling tool (2016-09-13),

3. 7855778 - Method and apparatus for locating and measuring the distance to a target (2010-12-21),

4. 7604208 - Height adjustable, platform leveling multi-pod (2009-10-20),

5. 7568289 - Handheld optical distance measurement device (2009-08-04),

6. 7511800 - Distance measurement device with short range optics (2009-03-31),

7. 7499150 - Distance measurement device (2009-03-03),

8. 6693503 - Relay, in particular for a starting device (2004-02-17),

Robert Bosch Co., Ltd. is a multinational engineering and technology company headquartered in Germany. It specializes in automotive parts, industrial technology, consumer goods, and energy and building technology. The company was founded in 1886 by Robert Bosch and has grown to become one of the world's leading suppliers of technology and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#386 in Hong Kong

#3,057 in China

Hong Kong, China

Robert Bosch Co., Ltd.

Forward Citations = 355

33 inventors:

Wah Pong Chan (3 out of 3 patents)

Eric Hung-Ying Yuen (2 out of 2 patents)

Yat Wah Lam (2 out of 2 patents)

4. Robert Alden Lewis (2 out of 18 patents)

5. Chris Tacklind (1 out of 13 patents)

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