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Leverkusen, Germany

Wolfgang Bockelmann

This inventor holds 7 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1978-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wolfgang Bockelmann. Retrieved from https://idiyas.com/inventor/wolfgang-bockelmann

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Leverkusen, DE (1978 - 1985)
Krefeld, DE (1991)

Company Filing History:

7 out of 12,269

Bayer Aktiengesellschaft

Years Active: 1978-1991

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5013365 - Iron oxide black pigments, processes for their preparation and their use (1991-05-07),

2. 5002609 - Iron oxide black pigment granules, processes for their preparation and (1991-03-26),

3. 4500350 - Disintegration of chromites (1985-02-19),

4. 4168240 - Process for the preparation of a chrome tanning agent and Glauber's salt (1979-09-18),

5. 4138466 - Producing chromate substantially free of vanadium (1979-02-06),

6. 4112046 - Disintegration of silica-rich chromite (1978-09-05),

7. 4066734 - Alkaline disintegration of chromites (1978-01-03),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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